General Knowledge in JKSSB Examinations

General Knowledge is one of the most decisive sections in the Jammu and Kashmir Services Selection Board (JKSSB) examinations. Unlike reasoning or mathematics, where answers can often be derived through calculations, General Knowledge depends upon a candidate's understanding, retention, interpretation, and application of information acquired over time.

A common misconception among aspirants is that General Knowledge merely involves memorizing facts. In reality, modern competitive examinations increasingly emphasize conceptual understanding, interlinkages between subjects, analytical thinking, and awareness of contemporary developments.

The General Knowledge syllabus of JKSSB broadly encompasses:

Indian History
Indian National Movement
Indian Polity
Indian Constitution
Indian Geography
World Geography
Economics
General Science
Environment & Ecology
Jammu & Kashmir GK
Current Affairs
Art & Culture
Awards and Honours
Sports
International Organizations
Science & Technology
Government Schemes
Static General Knowledge

An important point to understand is that JKSSB often combines static and dynamic knowledge in a single question. Therefore, an aspirant must develop both factual mastery and conceptual clarity.

Download Complete PDF

Evolution of Human Civilization and Historical Understanding

History forms the foundation of understanding how societies, institutions, governments, economies, and cultures evolved.

The study of history is generally divided into:

Historical Period	Approximate Timeframe	Key Characteristics
Prehistoric Period	Before writing system	Stone tools, hunting, gathering
Ancient Period	Earliest civilizations to 700 CE	Agriculture, kingdoms, empires
Medieval Period	700 CE–1700 CE	Sultanates, kingdoms, cultural synthesis
Modern Period	1700 CE onwards	Colonialism, industrialization, nationalism

A highly important exam-oriented fact is that the transition from hunting-gathering societies to agricultural societies is considered one of the most significant revolutions in human history.

This transformation is called the Neolithic Revolution.

ALSO READ: Famous Personalities of india and J&K notes

Indus Valley Civilization

The Indus Valley Civilization represents one of the earliest urban civilizations of the world.

Important sites include:

Site	Present Location	Important Discovery
Harappa	Punjab, Pakistan	Granary
Mohenjo-Daro	Sindh, Pakistan	Great Bath
Dholavira	Gujarat	Water management
Lothal	Gujarat	Dockyard
Kalibangan	Rajasthan	Ploughed field
Rakhigarhi	Haryana	Largest Indian site

One of the most misunderstood concepts is that Harappa was not the capital of the civilization. No evidence of a centralized capital has been found.

Key features:

Planned cities
Grid-pattern roads
Advanced drainage
Standardized weights and measures
Trade with Mesopotamia
Bronze technology

The civilization flourished approximately between 2500 BCE and 1900 BCE.

Vedic Civilization

After the decline of the Indus Valley Civilization, the Vedic Age emerged.

The Vedic period is divided into:

Early Vedic Period
Later Vedic Period

The primary source of information is the Vedas.

The four Vedas are:

Veda	Main Focus
Rigveda	Hymns and prayers
Samaveda	Music and chants
Yajurveda	Rituals
Atharvaveda	Magic, medicine, daily life

A highly important exam-oriented fact is that the Rigveda is the oldest among all Vedas.

Rise of Mahajanapadas

Around the sixth century BCE, sixteen major states known as Mahajanapadas emerged.

Important Mahajanapadas:

Magadha
Kosala
Avanti
Vatsa

Among them, Magadha became the most powerful.

Reasons for Magadha's success:

Fertile Gangetic plains
Iron ore availability
River transport
Strong rulers

Buddhism and Jainism

The sixth century BCE witnessed the rise of reform movements.

Buddhism

Founder:
Gautama Buddha

Born:
Lumbini

Enlightenment:
Bodh Gaya

First Sermon:
Sarnath

Mahaparinirvana:
Kushinagar

Core Principles:

Four Noble Truths
Eightfold Path
Middle Path

Jainism

24th Tirthankara:
Mahavira

Core Principles:

Ahimsa
Satya
Asteya
Aparigraha
Brahmacharya

An important point to understand is that both Buddhism and Jainism opposed excessive ritualism and emphasized ethical conduct.

Mauryan Empire

The Mauryan Empire established one of the largest political entities in Indian history.

Important rulers:

Ruler	Contribution
Chandragupta Maurya	Founder
Bindusara	Expansion
Ashoka	Greatest ruler

Ashoka's transformation after the Kalinga War remains one of the most significant events in world political history.

Key Facts:

Spread Buddhism
Issued rock edicts
Promoted Dhamma
Sent missions abroad

A highly important exam-oriented fact is that Ashoka's inscriptions were deciphered by James Prinsep.

Gupta Empire

The Gupta Age is often called the Golden Age of Ancient India.

Achievements:

Science
Mathematics
Literature
Astronomy

Important personalities:

Personality	Contribution
Aryabhata	Astronomy
Kalidasa	Literature
Varahamihira	Astronomy
Vishnu Sharma	Panchatantra tradition

Aryabhata proposed that Earth rotates on its axis.

Conceptually, this indicates the advanced scientific understanding present in ancient India.

Delhi Sultanate

Major dynasties:

Slave Dynasty
Khilji Dynasty
Tughlaq Dynasty
Sayyid Dynasty
Lodi Dynasty

Alauddin Khilji is known for:

Market reforms
Price control
Military expansion

Muhammad bin Tughlaq is famous for:

Token currency
Transfer of capital

Mughal Empire

Founded by:

Babur (1526)

Important rulers:

Emperor	Major Contribution
Babur	Founder
Humayun	Consolidation
Akbar	Expansion
Jahangir	Justice system
Shah Jahan	Architecture
Aurangzeb	Largest territorial extent

Akbar introduced:

Sulh-i-Kul
Mansabdari System
Religious tolerance

A highly important exam-oriented fact is that the Mansabdari system was both a military and administrative framework.

Indian National Movement

The freedom struggle evolved through multiple phases.

Revolt of 1857

Causes:

Political
Economic
Military
Religious

Important leaders:

Region	Leader
Kanpur	Nana Sahib
Jhansi	Rani Lakshmibai
Bihar	Kunwar Singh
Delhi	Bahadur Shah Zafar

The revolt is called:

First War of Independence (by some historians)
Sepoy Mutiny (by British historians)

Indian National Congress

Established:
1885

Founder:
A.O. Hume

First President:
W.C. Bonnerjee

The movement progressed through:

Moderate Phase
Extremist Phase
Gandhian Phase

Gandhian Era

Major Movements:

Movement	Year
Champaran Satyagraha	1917
Kheda Satyagraha	1918
Non-Cooperation Movement	1920
Civil Disobedience Movement	1930
Quit India Movement	1942

An important point to understand is that Gandhiji transformed the freedom struggle into a mass movement.

Indian Constitution

The Constitution is the supreme law of India.

Adopted:
26 November 1949

Effective:
26 January 1950

Chairman of Drafting Committee:
Dr. B. R. Ambedkar

Salient Features of Constitution

Written Constitution
Parliamentary System
Federal Structure
Independent Judiciary
Fundamental Rights
Directive Principles
Fundamental Duties

Feature	Source
Parliamentary System	Britain
Fundamental Rights	USA
DPSP	Ireland
Concurrent List	Australia
Amendment Procedure	South Africa

A highly important exam-oriented fact is that India has borrowed constitutional features but adapted them to Indian conditions.

Fundamental Rights

Articles 12–35

Rights include:

Right to Equality
Right to Freedom
Right against Exploitation
Freedom of Religion
Cultural and Educational Rights
Constitutional Remedies

Dr. Ambedkar called Article 32 the Heart and Soul of the Constitution.

Directive Principles of State Policy

Articles 36–51

Purpose:

Social justice
Economic democracy
Welfare state

They are non-justiciable but fundamental in governance.

Fundamental Duties

Added by:

42nd Constitutional Amendment (1976)

Current Duties:
11

Geography of India

India is the seventh-largest country by area.

Total Area:
3.28 million sq km

Major Physiographic Divisions:

Himalayas
Northern Plains
Peninsular Plateau
Indian Desert
Coastal Plains
Islands

Himalayas

Divisions:

Division	Characteristic
Greater Himalaya	Highest peaks
Lesser Himalaya	Hill stations
Shiwalik	Outer range

Highest Peak in India:
Kangchenjunga

Indian Rivers

Two major systems:

Himalayan Rivers
Peninsular Rivers

Important rivers:

Ganga
Yamuna
Brahmaputra
Godavari
Krishna
Narmada
Tapi

The Ganga Basin supports the highest population concentration in India.

ALSO READ:Profit and Loss topic of mathametics

Indian Economy

The economy of a nation represents the system through which goods and services are produced, distributed, exchanged, and consumed. In competitive examinations such as JKSSB, questions are often framed not merely from definitions but from the practical functioning of economic institutions, government policies, and contemporary economic developments.

An important point to understand is that economics is not merely about money. It is fundamentally concerned with the allocation of scarce resources to satisfy unlimited human wants.

Economics is broadly divided into:

Microeconomics
Macroeconomics

Microeconomics studies individual units such as households, firms, and consumers.

Macroeconomics studies the economy as a whole, including inflation, unemployment, economic growth, national income, and government policies.

A highly important exam-oriented fact is that most government policy questions asked in JKSSB relate to macroeconomics.

National Income

National Income refers to the total value of goods and services produced within a country during a given period.

Several concepts are used in measuring national income:

Concept	Meaning
GDP	Gross Domestic Product
GNP	Gross National Product
NNP	Net National Product
NDP	Net Domestic Product
Personal Income	Income received by individuals
Disposable Income	Income available for spending

One of the most misunderstood concepts is the difference between GDP and GNP.

GDP measures production within the geographical boundaries of a country.

GNP includes income earned by nationals abroad and excludes income earned by foreigners within the country.

Conceptually, GDP measures location-based production whereas GNP measures ownership-based production.

Gross Domestic Product (GDP)

GDP is one of the most important indicators of economic performance.

GDP can be calculated through:

Production Method
Income Method
Expenditure Method

The Expenditure Method is represented by:

GDP = C + I + G + (X − M)

Where:

C = Consumption
I = Investment
G = Government Expenditure
X = Exports
M = Imports

A highly important exam-oriented fact is that India calculates GDP using the Base Year 2011–12.

Economic Growth and Economic Development

Many students treat these terms as identical, but they are conceptually different.

Economic Growth	Economic Development
Increase in income	Increase in quality of life
Quantitative	Quantitative + Qualitative
Focus on GDP	Focus on welfare
Narrow concept	Broad concept

An important point to understand is that a country may experience economic growth without achieving inclusive development.

Economic development includes:

Education
Healthcare
Gender equality
Social justice
Employment opportunities

Human Development Index (HDI)

The Human Development Index was introduced by the United Nations Development Programme (UNDP).

HDI measures:

Health
Education
Standard of Living

Indicators used:

Dimension	Indicator
Health	Life Expectancy
Education	Schooling Indicators
Income	GNI per Capita

From an analytical perspective, HDI provides a more comprehensive measure of development than GDP alone.

Poverty

Poverty refers to the inability to meet basic needs.

Types of poverty include:

Absolute Poverty
Relative Poverty
Multidimensional Poverty

The Multidimensional Poverty Index (MPI) includes:

Health
Education
Living Standards

A highly important exam-oriented fact is that poverty today is increasingly measured using multidimensional indicators rather than income alone.

Unemployment

Unemployment occurs when a person willing and able to work cannot find employment.

Types of unemployment:

Type	Description
Seasonal	Occurs in certain seasons
Disguised	More workers than required
Structural	Due to economic changes
Frictional	Temporary job transitions
Cyclical	Due to economic slowdown

One of the most misunderstood concepts is disguised unemployment.

In agriculture, several individuals may appear employed, but removing some workers does not reduce output. This is called disguised unemployment.

Inflation

Inflation refers to a sustained increase in the general price level.

Effects include:

Reduced purchasing power
Increased cost of living
Impact on savings

Types of inflation:

Demand-Pull Inflation
Cost-Push Inflation
Imported Inflation

A highly important exam-oriented fact is that inflation in India is measured primarily through the Consumer Price Index (CPI).

Reserve Bank of India (RBI)

The Reserve Bank of India is the central bank of India.

Established:
1 April 1935

Nationalized:
1949

Functions:

Currency issuance
Monetary policy
Banker to Government
Banker to Banks
Foreign exchange management

Monetary Policy

Monetary policy refers to measures adopted by RBI to regulate money supply and credit.

Major tools:

Tool	Function
Repo Rate	RBI lends to banks
Reverse Repo Rate	Banks lend to RBI
CRR	Cash Reserve Ratio
SLR	Statutory Liquidity Ratio
Bank Rate	Long-term lending rate
Open Market Operations	Buying and selling securities

An important point to understand is that increasing the repo rate generally reduces inflation by making borrowing more expensive.

Banking System in India

Banks act as financial intermediaries between savers and borrowers.

Classification:

Commercial Banks
Cooperative Banks
Regional Rural Banks
Small Finance Banks
Payment Banks

Examples:

State Bank of India
Punjab National Bank
Bank of Baroda

A highly important exam-oriented fact is that SBI is the largest commercial bank in India.

Financial Inclusion

Financial Inclusion means providing banking and financial services to all sections of society.

Major initiatives:

Jan Dhan Yojana
RuPay Cards
Direct Benefit Transfer
Digital Payments

The objective is inclusive economic participation.

Taxation in India

Taxes are compulsory contributions collected by the government.

Types:

Direct Tax	Indirect Tax
Income Tax	GST
Corporate Tax	Customs Duty

Direct taxes are paid directly by the taxpayer.

Indirect taxes can be shifted to consumers.

Goods and Services Tax (GST)

GST was introduced on:

1 July 2017

Constitutional Basis:

101st Constitutional Amendment

GST replaced multiple indirect taxes.

Types:

CGST
SGST
IGST

One of the most misunderstood concepts is that GST is a destination-based tax, meaning revenue goes to the state where consumption occurs.

Union Budget

The Union Budget is the annual financial statement of the Government of India.

Presented under:

Article 112

Components:

Revenue Receipts
Capital Receipts
Revenue Expenditure
Capital Expenditure

A highly important exam-oriented fact is that the Budget was historically presented on the last working day of February but is now presented on 1 February.

NITI Aayog

Established:
1 January 2015

Replaced:
Planning Commission

Functions:

Cooperative Federalism
Policy Think Tank
Development Planning

Chairperson:
Prime Minister of India

Agriculture in India

Agriculture remains one of the largest employment-generating sectors.

Major Crops:

Crop	Type
Rice	Kharif
Wheat	Rabi
Maize	Kharif
Gram	Rabi
Mustard	Rabi
Cotton	Kharif

Green Revolution

Introduced during the 1960s.

Associated with:

M. S. Swaminathan

Objectives:

Increase food production
Reduce imports
Achieve food security

Major beneficiaries:

Punjab
Haryana
Western Uttar Pradesh

White Revolution

Associated with:

Dr. Verghese Kurien

Objective:

Increase milk production

Program:

Operation Flood

India subsequently became one of the world's largest milk producers.

Blue Revolution

Focus:

Fisheries Development

Objectives:

Fish production
Aquaculture
Fishermen welfare

Industrial Sector

Industries are classified into:

Primary Industries
Secondary Industries
Tertiary Industries

The industrial sector contributes significantly to GDP, exports, and employment.

Make in India

Launched:
2014

Objectives:

Manufacturing growth
Foreign investment
Job creation

Key sectors include:

Electronics
Defence Manufacturing
Renewable Energy
Automobiles

Infrastructure

Infrastructure forms the backbone of economic growth.

Types:

Economic Infrastructure	Social Infrastructure
Roads	Education
Railways	Healthcare
Airports	Sanitation
Ports	Housing

A highly important exam-oriented fact is that infrastructure investment has a multiplier effect on economic growth.

Digital Economy

The digital economy includes economic activities enabled by digital technologies.

Examples:

UPI
E-commerce
Digital Banking
FinTech

India's digital payment revolution is considered one of the largest globally.

Economic Survey

The Economic Survey is prepared by the Ministry of Finance and presented before the Union Budget.

Purpose:

Review economic performance
Policy recommendations
Economic outlook

Questions from Economic Survey concepts increasingly appear in competitive examinations.

Sustainable Development

Sustainable development refers to meeting present needs without compromising future generations.

The concept gained prominence through the Brundtland Report (1987).

Three pillars:

Economic Sustainability
Social Sustainability
Environmental Sustainability

Conceptually, sustainable development seeks a balance between growth and conservation.

Economic Terms Frequently Asked in JKSSB

Term	Meaning
Fiscal Deficit	Excess of expenditure over receipts
Revenue Deficit	Revenue expenditure exceeds revenue receipts
Current Account Deficit	Imports exceed exports
Disinvestment	Sale of government stake
FDI	Foreign Direct Investment
FPI	Foreign Portfolio Investment
SEZ	Special Economic Zone
MSME	Micro, Small and Medium Enterprises

A highly important exam-oriented fact is that FDI generally provides long-term capital, whereas FPI is more volatile and market-sensitive.

General Science

General Science occupies a crucial position in JKSSB examinations because it tests a candidate's understanding of everyday phenomena, scientific principles, technological developments, and practical applications of science in daily life. Questions are generally drawn from Physics, Chemistry, Biology, Environmental Science, Biotechnology, Space Science, and Human Health.

An important point to understand is that modern competitive examinations rarely ask isolated facts. Instead, they increasingly test conceptual understanding and real-life applications.

Science can broadly be divided into:

Physics – Study of matter, energy, force, and motion.
Chemistry – Study of substances, their composition, properties, and reactions.
Biology – Study of living organisms and life processes.

Physics

Physics is often regarded as the fundamental science because it explains natural phenomena through laws and principles.

Major branches include:

Mechanics
Thermodynamics
Optics
Acoustics
Electricity
Magnetism
Modern Physics

Motion

Motion refers to the change in position of an object with time.

Types of motion:

Linear Motion
Circular Motion
Rotational Motion
Oscillatory Motion

Important terms:

Quantity	Definition	SI Unit
Distance	Total path covered	Meter (m)
Displacement	Shortest path between two points	Meter (m)
Speed	Distance per unit time	m/s
Velocity	Displacement per unit time	m/s
Acceleration	Change in velocity per unit time	m/s²

One of the most misunderstood concepts is the difference between speed and velocity.

Speed is a scalar quantity and has magnitude only, whereas velocity is a vector quantity and possesses both magnitude and direction.

Newton's Laws of Motion

The foundation of classical mechanics was laid by Sir Isaac Newton.

First Law of Motion

Known as the Law of Inertia.

A body remains at rest or in uniform motion unless acted upon by an external force.

Examples:

Passengers move forward when a moving bus stops suddenly.
Dust particles come out when a carpet is beaten.

Second Law of Motion

The rate of change of momentum is proportional to the applied force.

F=maF = maF=ma

Where:

F = Force
m = Mass
a = Acceleration

This law forms the basis of force calculations.

Third Law of Motion

For every action, there is an equal and opposite reaction.

Examples:

Rocket propulsion
Walking
Swimming

A highly important exam-oriented fact is that rocket motion is based on Newton's Third Law.

Gravitation

Gravitation is the force of attraction between masses.

Newton's Universal Law of Gravitation:

F=Gm1m2r2F = G\frac{m_1m_2}{r^2}F=Gr2m1m2

This law explains:

Planetary motion
Satellite motion
Tides

Work, Energy and Power

Work

Work is done when force causes displacement.

W=FdW = FdW=Fd

SI Unit: Joule

Energy

Energy is the capacity to perform work.

Forms of energy:

Mechanical
Thermal
Electrical
Chemical
Nuclear
Solar

Power

Power is the rate of doing work.

Unit: Watt

James Watt's contributions are commemorated through this unit.

Heat and Temperature

Heat is a form of energy transfer.

Temperature measures the degree of hotness or coldness.

Temperature scales:

Scale	Unit
Celsius	°C
Fahrenheit	°F
Kelvin	K

A highly important exam-oriented fact is that Kelvin is the SI unit of temperature.

Laws of Thermodynamics

Thermodynamics studies heat and energy transformations.

First Law

Energy can neither be created nor destroyed.

Conceptually, this is known as the Law of Conservation of Energy.

Second Law

Heat naturally flows from a hotter body to a colder body.

This explains why refrigerators require external energy.

Sound

Sound is a mechanical wave produced by vibrations.

Characteristics:

Frequency
Wavelength
Amplitude

Unit of frequency:
Hertz (Hz)

A highly important exam-oriented fact is that humans can hear frequencies approximately between 20 Hz and 20,000 Hz.

ALSO READ: Uses of Preposition for jkssb exam

Light

Light exhibits dual nature:

Wave nature
Particle nature

Important phenomena:

Reflection
Refraction
Dispersion
Diffraction

Mirrors

Types:

Plane Mirror
Concave Mirror
Convex Mirror

Applications:

Mirror	Application
Plane	Dressing mirror
Concave	Shaving mirror
Convex	Vehicle rear-view mirror

A highly important exam-oriented fact is that convex mirrors provide a wider field of view.

Electricity

Electricity is among the most frequently tested topics.

Important terms:

Quantity	Unit
Current	Ampere
Voltage	Volt
Resistance	Ohm
Power	Watt

Ohm's Law:

V=IRV = IRV=IR

VsV_sVs

RRR

I=VsR=12.0 V6.0 Ω=2.00 AI = \frac{V_s}{R} = \frac{12.0\,\mathrm{V}}{6.0\,\Omega} = 2.00\,\mathrm{A}I=RVs=6.0Ω12.0V=2.00A

Vs = 12.0 V+-R = 6.0 ΩI = 2.00 A

Where:

V = Voltage
I = Current
R = Resistance

Magnetism

Magnets possess:

North Pole
South Pole

Properties:

Like poles repel.
Unlike poles attract.

The Earth itself behaves like a giant magnet.

Modern Physics

Modern Physics includes:

Atomic Structure
Radioactivity
Nuclear Energy
Quantum Theory

Atomic Structure

The atom consists of:

Particle	Charge
Proton	Positive
Electron	Negative
Neutron	Neutral

A highly important exam-oriented fact is that the atomic number equals the number of protons.

Radioactivity

Radioactivity refers to spontaneous emission of radiation.

Types:

Alpha Rays
Beta Rays
Gamma Rays

Applications:

Medicine
Industry
Research

Chemistry

Chemistry studies substances and their transformations.

Matter exists in three primary states:

Solid
Liquid
Gas

Physical and Chemical Changes

Physical Change	Chemical Change
No new substance	New substance formed
Usually reversible	Usually irreversible
Example: Melting ice	Example: Rusting

Elements, Compounds and Mixtures

Element

Pure substance containing one type of atom.

Examples:

Oxygen
Hydrogen
Gold

Compound

Two or more elements chemically combined.

Examples:

Water
Carbon Dioxide
Sodium Chloride

Mixture

Physical combination of substances.

Examples:

Air
Soil
Seawater

Periodic Table

Developed by:

Dmitri Mendeleev

Modern periodic table arranged according to:

Atomic Number

Important Groups:

Group	Element Type
1	Alkali Metals
2	Alkaline Earth Metals
17	Halogens
18	Noble Gases

Acids, Bases and Salts

Acids

Characteristics:

Sour taste
Turn blue litmus red

Examples:

Hydrochloric Acid
Sulphuric Acid

Bases

Characteristics:

Bitter taste
Turn red litmus blue

Examples:

Sodium Hydroxide
Potassium Hydroxide

Salts

Produced through neutralization reactions.

Example:

Sodium Chloride

pH Scale

Range:

0 to 14

pH	Nature
Below 7	Acidic
7	Neutral
Above 7	Basic

A highly important exam-oriented fact is that pure water has a pH of 7.

Biology

Biology studies living organisms and life processes.

Major branches:

Botany
Zoology
Microbiology
Genetics
Biotechnology

Cell: Structural and Functional Unit of Life

The cell is the basic unit of life.

Cell discovered by:
Robert Hooke

Cell Theory proposed by:

Schleiden
Schwann

Types of Cells

Type	Characteristics
Prokaryotic	No true nucleus
Eukaryotic	True nucleus present

Examples:

Bacteria → Prokaryotic
Humans → Eukaryotic

Human Body Systems

Digestive System

Function:

Digestion
Absorption

Important organ:
Small Intestine

Most nutrient absorption occurs here.

Respiratory System

Main organ:
Lungs

Function:

Oxygen intake
Carbon dioxide removal

Circulatory System

Main organ:
Heart

Human heart possesses:

Four chambers

A highly important exam-oriented fact is that the left ventricle has the thickest wall.

Nervous System

Main organ:
Brain

Major divisions:

Central Nervous System
Peripheral Nervous System

Blood

Components:

Component	Function
RBCs	Oxygen transport
WBCs	Immunity
Platelets	Clotting
Plasma	Transport medium

An important point to understand is that RBCs contain hemoglobin.

Genetics

Father of Genetics:
Gregor Mendel

Genes are hereditary units passed from parents to offspring.

DNA carries genetic information.

Biotechnology

Biotechnology uses living organisms for technological purposes.

Applications:

Agriculture
Medicine
Industry

Examples:

Genetically Modified Crops
Vaccines
Tissue Culture

Human Diseases

Disease	Cause
Tuberculosis	Bacteria
Malaria	Protozoa
Dengue	Virus
AIDS	HIV
COVID-19	Coronavirus

A highly important exam-oriented fact is that antibiotics are effective against bacteria but not viruses.

Vaccination

Vaccines stimulate immunity against diseases.

Historical pioneer:
Edward Jenner

Vaccination remains one of the greatest achievements in public health.

Nutrition

Nutrients include:

Carbohydrates
Proteins
Fats
Vitamins
Minerals

Protein is often called the body's building material.

Space Science and ISRO

Indian Space Research Organisation (ISRO) was established in 1969.

Major achievements:

Chandrayaan Missions
Mangalyaan
Aditya-L1
Gaganyaan Programme

A highly important exam-oriented fact is that Chandrayaan-3 achieved a successful soft landing near the lunar south polar region.

Scientific Institutions of India

Institution	Headquarters
ISRO	Bengaluru
DRDO	New Delhi
CSIR	New Delhi
ICMR	New Delhi

Science and Everyday Life

Science affects:

Agriculture
Communication
Healthcare
Transportation
Energy
Industry

Conceptually, scientific literacy enables informed decision-making and technological progress.

Environment and Ecology

Environment and Ecology have emerged as some of the most important areas in modern competitive examinations. Questions are no longer restricted to simple definitions; instead, they increasingly focus on environmental challenges, climate change, biodiversity conservation, pollution control, international agreements, sustainable development, and ecological balance.

An important point to understand is that environmental science is inherently interdisciplinary. It combines concepts from biology, geography, chemistry, economics, public policy, and international relations.

The growing importance of environmental studies is reflected in:

Climate change debates
International environmental agreements
Sustainable Development Goals (SDGs)
Conservation efforts
Renewable energy initiatives
Disaster management strategies

Understanding Environment

The environment refers to everything surrounding living organisms that influences their survival and development.

It consists of:

Biotic Components

Living components:

Plants
Animals
Microorganisms
Humans

Abiotic Components

Non-living components:

Air
Water
Soil
Temperature
Sunlight

A highly important exam-oriented fact is that life on Earth depends upon continuous interaction between biotic and abiotic components.

Ecology

The term Ecology was coined by Ernst Haeckel.

Ecology is the scientific study of interactions between organisms and their environment.

The fundamental objective of ecology is to understand:

Distribution of organisms
Adaptation mechanisms
Population dynamics
Ecosystem functioning

One of the most misunderstood concepts is that ecology is not merely the study of plants and animals. It is the study of relationships and interactions.

Ecosystem

An ecosystem is a functional unit where living organisms interact with each other and with the physical environment.

Examples:

Forest ecosystem
Pond ecosystem
Desert ecosystem
Grassland ecosystem
Marine ecosystem

Components:

Biotic Components	Abiotic Components
Producers	Air
Consumers	Water
Decomposers	Soil
Organisms	Temperature

A highly important exam-oriented fact is that the ecosystem is considered the basic functional unit of ecology.

Producers, Consumers and Decomposers

Producers

Also called Autotrophs.

Examples:

Green plants
Algae

They manufacture food through photosynthesis.

Consumers

Also called Heterotrophs.

Examples:

Herbivores
Carnivores
Omnivores

They depend on other organisms for food.

Decomposers

Examples:

Bacteria
Fungi

Function:

Break down dead organisms
Recycle nutrients

Conceptually, decomposers are indispensable because they maintain nutrient cycles.

Food Chain

A food chain represents the transfer of energy from one organism to another.

Example:

Grass → Deer → Tiger

Types:

Grazing Food Chain
Detritus Food Chain

An important point to understand is that energy flow is always unidirectional.

Food Web

A food web consists of interconnected food chains.

Advantages:

Greater ecosystem stability
Alternative food sources
Reduced vulnerability

One of the most misunderstood concepts is that ecosystems function through food webs rather than isolated food chains.

Ecological Pyramid

Ecological pyramids represent trophic relationships.

Types:

Pyramid	Represents
Pyramid of Numbers	Number of organisms
Pyramid of Biomass	Living mass
Pyramid of Energy	Energy flow

A highly important exam-oriented fact is that the Pyramid of Energy is always upright.

Energy Flow in Ecosystems

The ultimate source of energy for most ecosystems is the Sun.

According to the 10% Law proposed by Raymond Lindeman:

Only about 10% of energy is transferred from one trophic level to the next.

Example:

Producers = 10,000 units
Primary Consumers = 1,000 units
Secondary Consumers = 100 units
Tertiary Consumers = 10 units

This explains why food chains are generally short.

Biodiversity

Biodiversity refers to the variety of life forms on Earth.

Levels of biodiversity:

Genetic Diversity
Species Diversity
Ecosystem Diversity

India is one of the world's Megadiverse Countries.

Reasons:

Diverse climate
Varied topography
Rich ecosystems

Biodiversity Hotspots

A biodiversity hotspot is a region with exceptionally high biodiversity under threat.

Criteria:

At least 1,500 endemic plant species
Significant habitat loss

Hotspots associated with India:

Biodiversity Hotspot	Region
Himalaya	Northern India
Indo-Burma	Northeast India
Western Ghats-Sri Lanka	Southern India
Sundaland	Nicobar Islands

A highly important exam-oriented fact is that Western Ghats are among the richest biodiversity regions in the world.

Endemic Species

Endemic species are restricted to a particular geographical area.

Examples:

Lion-tailed Macaque
Nilgiri Tahr

These species are especially vulnerable to habitat destruction.

Keystone Species

Keystone species have a disproportionately large effect on ecosystem stability.

Examples:

Tiger
Elephant

Their removal can disrupt entire ecosystems.

Flagship Species

Flagship species are used as symbols for conservation campaigns.

Examples:

Tiger
Giant Panda

Threatened Species Categories

The International Union for Conservation of Nature (IUCN) maintains the Red List.

Categories include:

Category	Meaning
EX	Extinct
EW	Extinct in Wild
CR	Critically Endangered
EN	Endangered
VU	Vulnerable
NT	Near Threatened
LC	Least Concern

A highly important exam-oriented fact is that the IUCN Red List is the most authoritative global database on species conservation status.

Wildlife Conservation in India

India possesses extraordinary wildlife diversity.

Major threats:

Habitat loss
Poaching
Pollution
Climate change
Invasive species

Conservation measures include:

National Parks
Wildlife Sanctuaries
Biosphere Reserves
Conservation Reserves

National Parks and Wildlife Sanctuaries

Feature	National Park	Wildlife Sanctuary
Protection Level	Higher	Comparatively lower
Human Activities	Highly restricted	Limited activities allowed
Grazing Rights	Generally prohibited	May be permitted

An important point to understand is that every National Park is protected, but protection regulations are stricter than those in most Wildlife Sanctuaries.

Project Tiger

Launched:
1973

Objective:

Tiger conservation
Habitat protection

India currently hosts the largest tiger population in the world.

A highly important exam-oriented fact is that India accounts for more than 70% of the world's wild tiger population.

Project Elephant

Launched:
1992

Objectives:

Elephant conservation
Habitat protection
Corridor development

Biosphere Reserves

Biosphere Reserves promote:

Conservation
Sustainable development
Scientific research

Important examples:

Nilgiri
Nanda Devi
Gulf of Mannar
Sundarbans

Pollution

Pollution refers to undesirable changes in the environment caused by contaminants.

Major types:

Air Pollution
Water Pollution
Soil Pollution
Noise Pollution
Thermal Pollution
Radioactive Pollution

Air Pollution

Major pollutants:

Carbon Monoxide
Sulphur Dioxide
Nitrogen Oxides
Particulate Matter

Sources:

Vehicles
Industries
Burning of fossil fuels

Health effects:

Respiratory diseases
Cardiovascular disorders

Smog

Smog is a mixture of smoke and fog.

Types:

Type	Characteristics
Classical Smog	Sulphur-based
Photochemical Smog	Nitrogen Oxides + Sunlight

Photochemical smog is common in urban areas.

Water Pollution

Causes:

Industrial waste
Sewage
Agricultural runoff

Effects:

Disease spread
Aquatic ecosystem damage
Oxygen depletion

Eutrophication

Eutrophication refers to excessive nutrient enrichment of water bodies.

Consequences:

Algal blooms
Reduced oxygen
Fish mortality

One of the most misunderstood concepts is that fertilizers intended to increase crop production may indirectly damage aquatic ecosystems.

Soil Pollution

Sources:

Pesticides
Industrial waste
Plastics

Consequences:

Reduced fertility
Food contamination

Noise Pollution

Measured in:
Decibels (dB)

Effects:

Hearing impairment
Stress
Sleep disturbances

Greenhouse Effect

The greenhouse effect is a natural process that warms the Earth.

Major greenhouse gases:

Gas	Contribution
Carbon Dioxide	Major contributor
Methane	Highly potent
Nitrous Oxide	Long-lasting
Water Vapour	Natural greenhouse gas

Without the greenhouse effect, Earth would be too cold to support life.

Global Warming

Global warming refers to the long-term increase in Earth's average temperature.

Primary cause:

Human-induced greenhouse gas emissions

Major impacts:

Sea level rise
Heat waves
Extreme weather events
Glacier melting

A highly important exam-oriented fact is that climate change and global warming are related but not identical concepts.

Climate Change

Climate change includes:

Temperature changes
Rainfall changes
Extreme weather events
Ocean changes

Major drivers:

Fossil fuel combustion
Deforestation
Industrialization

Ozone Layer

The ozone layer is located in the Stratosphere.

Function:

Absorbs harmful ultraviolet radiation

Ozone depletion is primarily caused by:

Chlorofluorocarbons (CFCs)

Montreal Protocol

Signed:
1987

Objective:

Eliminate ozone-depleting substances

A highly important exam-oriented fact is that the Montreal Protocol is considered one of the most successful environmental treaties in history.

United Nations Framework Convention on Climate Change (UNFCCC)

Established:
1992

Objective:

International cooperation on climate issues

It serves as the parent framework for later climate agreements.

Kyoto Protocol

Adopted:
1997

Key feature:

Binding emission reduction targets for developed countries.

Paris Agreement

Adopted:
2015

Objectives:

Limit global warming
Strengthen climate resilience

Important target:

Maintain temperature rise well below 2°C while pursuing efforts toward 1.5°C.

Sustainable Development Goals (SDGs)

Adopted:
2015

Number of Goals:
17

Key environmental goals include:

Clean Water
Climate Action
Life Below Water
Life on Land

Renewable Energy

Renewable energy sources:

Solar Energy
Wind Energy
Hydropower
Biomass
Geothermal Energy

Advantages:

Sustainable
Lower emissions
Reduced dependence on fossil fuels

Environmental Institutions in India

Institution	Function
Ministry of Environment, Forest and Climate Change	Environmental governance
CPCB	Pollution control
NBWL	Wildlife conservation
NGT	Environmental justice

National Green Tribunal (NGT)

Established:
2010

Purpose:

Fast environmental dispute resolution

The NGT plays a crucial role in enforcing environmental laws.

ALSO READ: Top Most Repeated MCQs for FAA & JKP Constable Exam

Environmental Acts of India

Act	Year
Wildlife Protection Act	1972
Water Act	1974
Forest Conservation Act	1980
Air Act	1981
Environment Protection Act	1986
Biological Diversity Act	2002

A highly important exam-oriented fact is that the Environment Protection Act, 1986, was enacted following the Bhopal Gas Tragedy.

Jammu & Kashmir Special General Knowledge

For JKSSB examinations, Jammu & Kashmir General Knowledge is one of the most important and scoring sections. Every year, a significant number of questions are asked from the geography, history, culture, administration, economy, rivers, lakes, tourism, handicrafts, agriculture, and famous personalities of Jammu & Kashmir.

An important point to understand is that JKSSB often asks highly specific factual questions from Jammu & Kashmir that may not appear in national-level examinations such as SSC or Banking exams. Therefore, mastering J&K-specific knowledge provides a substantial competitive advantage.

Introduction to Jammu & Kashmir

Jammu & Kashmir is located in the northernmost part of India and occupies a strategically significant position.

It shares borders with:

Himachal Pradesh
Punjab
Ladakh
Pakistan-administered territories
China-administered territories

A highly important exam-oriented fact is that Jammu & Kashmir occupies a unique geopolitical position due to its location at the crossroads of South Asia, Central Asia, and East Asia.

Reorganization of Jammu & Kashmir

A major constitutional and administrative change occurred in 2019.

On 31 October 2019, the former State of Jammu and Kashmir was reorganized into:

Union Territory of Jammu and Kashmir
Union Territory of Ladakh

This reorganization was carried out under the Jammu and Kashmir Reorganisation Act, 2019.

Administrative Divisions

The Union Territory of Jammu and Kashmir is broadly divided into:

Jammu Division

Districts include:

Jammu
Kathua
Samba
Udhampur
Reasi
Ramban
Doda
Kishtwar
Rajouri
Poonch

Kashmir Division

Districts include:

Srinagar
Budgam
Ganderbal
Baramulla
Kupwara
Bandipora
Anantnag
Kulgam
Shopian
Pulwama

A highly important exam-oriented fact is that Jammu and Kashmir currently consists of 20 districts.

Physical Geography of Jammu & Kashmir

The physical geography of Jammu & Kashmir is characterized by immense diversity.

Major physiographic divisions include:

Region	Characteristics
Jammu Plains	Subtropical climate
Shivalik Hills	Outer Himalayan range
Pir Panjal Range	Mountain barrier
Kashmir Valley	Fertile valley
Greater Himalayas	High mountain region

The variation in altitude contributes significantly to climatic diversity.

Mountain Ranges of Jammu & Kashmir

Important mountain ranges:

Shivalik Range
Pir Panjal Range
Great Himalayan Range
Zanskar Range (historically associated with the larger J&K region)

Among these, the Pir Panjal Range plays a critical role in separating the Kashmir Valley from the Jammu region.

Pir Panjal Range

The Pir Panjal is the largest range of the Lesser Himalayas.

Importance:

Climatic barrier
Transportation routes
Tourism significance

Major passes:

Pir Panjal Pass
Banihal Pass

A highly important exam-oriented fact is that the Banihal Pass historically served as a crucial gateway to the Kashmir Valley.

Kashmir Valley

The Kashmir Valley is among the most famous intermontane valleys in the world.

Characteristics:

Fertile alluvial soils
Temperate climate
Rich horticulture
Dense human settlements

The valley lies between:

Pir Panjal Range
Great Himalayan Range

Important Rivers of Jammu & Kashmir

Rivers form the backbone of the region's agriculture, hydropower, and ecology.

Major rivers include:

River	Origin
Jhelum	Verinag
Chenab	Himachal Pradesh region
Ravi	Himachal Pradesh
Tawi	Kailash Kund area
Poonch River	Pir Panjal region

River Jhelum

The Jhelum is the most important river of the Kashmir Valley.

Origin:
Verinag Spring

Major features:

Flows through Srinagar
Passes through Wular Lake
Enters Pakistan

The Jhelum has historically served as a major transportation and cultural corridor.

River Chenab

Formed by the confluence of:

Chandra River
Bhaga River

Importance:

Hydroelectric projects
Irrigation
Water resources

One of the most misunderstood concepts is that although the Jhelum is culturally associated with Kashmir, the Chenab contributes significantly to hydropower generation.

Lakes of Jammu & Kashmir

Jammu & Kashmir is famous for its lakes.

Important lakes:

Lake	Type
Dal Lake	Freshwater
Wular Lake	Freshwater
Mansar Lake	Freshwater
Surinsar Lake	Freshwater
Manasbal Lake	Freshwater

Dal Lake

Location:
Srinagar

Importance:

Tourism
Houseboats
Shikara rides
Fisheries

Dal Lake is often referred to as the "Jewel in the Crown of Kashmir."

Wular Lake

Location:
Bandipora District

A highly important exam-oriented fact is that Wular Lake is one of the largest freshwater lakes in Asia.

Importance:

Flood control
Fisheries
Biodiversity

Springs of Jammu & Kashmir

The region is known for numerous springs.

Important springs:

Verinag
Achabal
Kokernag

Verinag is particularly significant because it is considered the source of the Jhelum River.

Climate of Jammu & Kashmir

The climate varies considerably due to altitude.

Region	Climate Type
Jammu Plains	Subtropical
Kashmir Valley	Temperate
High Mountains	Alpine

This climatic diversity supports varied agricultural and horticultural activities.

Agriculture in Jammu & Kashmir

Agriculture remains an important sector of the economy.

Major crops:

Rice
Wheat
Maize
Pulses

The fertile valley regions are particularly suitable for rice cultivation.

Horticulture

Horticulture is one of the most important economic sectors of Jammu & Kashmir.

Major products:

Apples
Pears
Cherries
Walnuts
Almonds
Apricots

A highly important exam-oriented fact is that Jammu & Kashmir is among India's leading producers of apples.

Saffron Cultivation

Saffron is one of the most valuable crops of the region.

Major area:
Pampore (Pulwama District)

Pampore is popularly known as the Saffron Town of India.

Sericulture

Sericulture refers to silk production.

Jammu & Kashmir has a long tradition of:

Silk rearing
Silk weaving
Silk exports

Forest Resources

Forests cover significant portions of Jammu & Kashmir.

Important forest types:

Coniferous forests
Temperate forests
Alpine forests

Common tree species:

Deodar
Pine
Fir
Spruce

National Parks of Jammu & Kashmir

Protected areas play a crucial role in biodiversity conservation.

Major National Parks:

National Park	District
Dachigam National Park	Srinagar
Kishtwar High Altitude National Park	Kishtwar
Kazinag National Park	Baramulla

Dachigam National Park

Located near Srinagar.

Famous for:

Hangul (Kashmir Stag)

A highly important exam-oriented fact is that Hangul is the state/UT animal traditionally associated with Jammu & Kashmir and is critically important from an examination perspective.

Wildlife Sanctuaries

Important sanctuaries include:

Hokersar Wildlife Sanctuary
Jasrota Wildlife Sanctuary
Overa-Aru Wildlife Sanctuary

These areas support migratory birds and endemic wildlife.

Tourism in Jammu & Kashmir

Tourism is a major contributor to the economy.

Popular destinations:

Srinagar
Gulmarg
Pahalgam
Sonamarg
Patnitop

Gulmarg

Known for:

Skiing
Gondola rides
Winter sports

One of the highest cable car systems in the world is located here.

Pahalgam

Importance:

Tourism
Lidder River
Amarnath Yatra route

Amarnath Cave

Located in the Himalayas.

Known for:

Naturally formed ice Shivling
Religious significance

It is one of India's most important pilgrimage destinations.

Vaishno Devi Shrine

Location:
Reasi District

A highly important exam-oriented fact is that Shri Mata Vaishno Devi Shrine is among the most visited pilgrimage sites in India.

History of Jammu & Kashmir

The historical evolution of Jammu & Kashmir has been influenced by various dynasties and rulers.

Major historical phases:

Ancient Kingdoms
Mauryan Influence
Kushan Rule
Karkota Dynasty
Lohara Dynasty
Sultanate Period
Mughal Rule
Afghan Rule
Sikh Rule
Dogra Rule

Dogra Rule

The Dogra dynasty played a crucial role in shaping modern Jammu & Kashmir.

Founder:
Maharaja Gulab Singh

Treaty:
Treaty of Amritsar (1846)

Under this treaty, Gulab Singh became the ruler of Jammu and Kashmir.

A highly important exam-oriented fact is that the Treaty of Amritsar is one of the most frequently asked historical topics in JKSSB examinations.

Cultural Heritage of Jammu & Kashmir

The region possesses rich cultural diversity.

Major cultural traditions:

Kashmiri Culture
Dogra Culture
Gujjar Culture
Pahari Culture

Languages commonly spoken include:

Kashmiri
Dogri
Urdu
Hindi
Gojri
Pahari

Handicrafts of Jammu & Kashmir

Jammu & Kashmir is globally renowned for handicrafts.

Major handicrafts:

Handicraft	Specialty
Pashmina Shawls	Fine wool
Carpets	Hand-knotted
Papier-mâché	Decorative art
Walnut Wood Carving	Furniture
Chain Stitch Embroidery	Textile art

The handicraft sector provides employment to thousands of artisans.

Famous Personalities of Jammu & Kashmir

Important personalities include:

Personality	Field
Kalhana	History
Lal Ded	Mysticism
Sheikh-ul-Alam (Nund Rishi)	Spirituality
Abhinavagupta	Philosophy
Mahjoor	Literature

Kalhana is particularly famous for authoring Rajatarangini, a major historical chronicle of Kashmir.

Important Facts Frequently Asked in JKSSB

Fact	Information
Summer Capital	Srinagar
Winter Capital	Jammu
Largest Freshwater Lake	Wular Lake
Famous Saffron Area	Pampore
Source of Jhelum	Verinag
Famous National Park	Dachigam
Famous Animal	Hangul
Treaty Year of Amritsar	1846
Reorganization Year	2019
Total Districts	20

An important point to understand is that many JKSSB questions are directly framed from such factual information, while others combine these facts with geography, history, culture, and current affairs.

Indian Polity and Constitution

Indian Polity is one of the most important subjects for JKSSB, SSC, Banking, UPSC, State PSCs, and other competitive examinations. A strong understanding of the Constitution, government structure, constitutional bodies, rights, duties, and governance mechanisms is essential because polity questions are frequently asked in both direct and conceptual formats.

An important point to understand is that the Constitution is not merely a legal document; it is the framework through which political power is organized, distributed, and regulated in India.

The Constitution defines:

Structure of government
Powers of institutions
Rights of citizens
Duties of citizens
Relationship between Union and States
Principles of governance

Historical Background of the Indian Constitution

The Constitution of India did not emerge suddenly in 1950. It evolved through a long constitutional process under British rule.

Important constitutional developments include:

Act	Year	Significance
Regulating Act	1773	First parliamentary control over East India Company
Pitt's India Act	1784	Dual control system
Charter Act	1833	Governor-General of India
Charter Act	1853	Legislative reforms
Government of India Act	1858	Crown rule began
Indian Councils Act	1909	Morley-Minto Reforms
Government of India Act	1919	Dyarchy introduced
Government of India Act	1935	Basis of Constitution

A highly important exam-oriented fact is that many provisions of the Indian Constitution were inspired by the Government of India Act, 1935.

Constituent Assembly

The Constitution was framed by the Constituent Assembly.

Formation:
1946

First Meeting:
9 December 1946

Temporary Chairman:
Dr. Sachchidananda Sinha

Permanent Chairman:
Dr. Rajendra Prasad

Drafting Committee Chairman:
Dr. B. R. Ambedkar

A highly important exam-oriented fact is that Dr. B. R. Ambedkar is known as the Chief Architect of the Indian Constitution.

Making of the Constitution

Key Dates:

Event	Date
Constituent Assembly First Meeting	9 Dec 1946
Constitution Adopted	26 Nov 1949
Constitution Enforced	26 Jan 1950

Time Taken:
2 years, 11 months, 18 days

Total Cost:
Approximately ₹64 lakh

Salient Features of the Indian Constitution

The Constitution of India is unique because it combines flexibility with rigidity and federalism with unitary features.

Major Features:

Written Constitution
Lengthiest Written Constitution
Parliamentary Democracy
Federal System
Independent Judiciary
Secularism
Fundamental Rights
Directive Principles
Universal Adult Franchise
Single Citizenship

An important point to understand is that India is often described as a Union of States, not a federation created by states.

Sources of the Indian Constitution

The Constitution incorporates provisions from several countries.

Feature	Source Country
Parliamentary System	United Kingdom
Fundamental Rights	USA
DPSP	Ireland
Federal Structure	Canada
Concurrent List	Australia
Amendment Procedure	South Africa
Fundamental Duties	USSR (Russia)

One of the most misunderstood concepts is that India copied constitutional provisions from other countries. In reality, India adapted them according to its own needs.

The Preamble

The Preamble is the introductory statement of the Constitution.

It declares India to be:

Sovereign
Socialist
Secular
Democratic
Republic

Objectives:

Justice
Liberty
Equality
Fraternity

A highly important exam-oriented fact is that the words Socialist, Secular, and Integrity were added through the 42nd Constitutional Amendment Act, 1976.

Citizenship

Articles:
5–11

Citizenship determines membership in the Indian political community.

Ways of acquiring citizenship:

Birth
Descent
Registration
Naturalization
Incorporation of Territory

India follows the principle of Single Citizenship.

Fundamental Rights

Fundamental Rights are provided under:

Articles 12–35

These rights protect individual freedom and prevent arbitrary state action.

Right to Equality

Articles:
14–18

Includes:

Equality before Law
Equal Protection of Laws
Prohibition of Discrimination
Equality of Opportunity
Abolition of Untouchability
Abolition of Titles

Article 17 abolishes untouchability.

A highly important exam-oriented fact is that untouchability is abolished as a constitutional offense.

Right to Freedom

Articles:
19–22

Provides:

Freedom of Speech
Freedom of Expression
Freedom of Assembly
Freedom of Movement
Freedom of Occupation

Article 21:

Protection of Life and Personal Liberty

One of the most important constitutional provisions.

The Supreme Court has interpreted Article 21 very broadly.

Right Against Exploitation

Articles:
23–24

Prohibits:

Human trafficking
Forced labor
Child labor in hazardous industries

Right to Freedom of Religion

Articles:
25–28

Ensures:

Religious freedom
Freedom of worship
Freedom to manage religious affairs

Cultural and Educational Rights

Articles:
29–30

Protect rights of minorities.

Purpose:

Preserve language
Preserve culture
Establish educational institutions

Right to Constitutional Remedies

Article:
32

Dr. Ambedkar called it the:

"Heart and Soul of the Constitution"

Citizens can directly approach the Supreme Court for enforcement of Fundamental Rights.

Writs

Courts issue writs to protect rights.

Writ	Purpose
Habeas Corpus	Produce detained person
Mandamus	Command authority
Prohibition	Stop lower court
Certiorari	Transfer/quash case
Quo Warranto	Challenge public office

A highly important exam-oriented fact is that Habeas Corpus is the most effective safeguard of personal liberty.

Directive Principles of State Policy (DPSP)

Articles:
36–51

Purpose:

Establish welfare state
Promote social justice
Guide government policy

Characteristics:

Non-justiciable
Fundamental in governance

Classification of DPSPs

Type	Examples
Socialist	Equal pay, welfare
Gandhian	Village panchayats
Liberal-Intellectual	International peace

An important point to understand is that DPSPs are not enforceable in court but are crucial for governance.

Fundamental Duties

Article:
51A

Added through:
42nd Amendment (1976)

Originally:
10 Duties

Current:
11 Duties

The 11th duty was added through the 86th Constitutional Amendment.

Union Executive

The Union Executive consists of:

President
Vice-President
Prime Minister
Council of Ministers
Attorney General

President of India

The President is the Constitutional Head of State.

Articles:
52–62

Election:

Indirect election through Electoral College.

Term:
5 Years

Powers:

Executive Powers
Legislative Powers
Judicial Powers
Financial Powers
Emergency Powers

A highly important exam-oriented fact is that all executive actions of the Union are taken in the name of the President.

Vice-President

Articles:
63–71

Functions:

Ex-officio Chairman of Rajya Sabha
Acts as President when required

Prime Minister

The Prime Minister is the real executive head.

Appointment:
By the President

Functions:

Head of Government
Leader of Cabinet
Policy formulation
Administration

One of the most misunderstood concepts is that although the President is the constitutional head, actual executive authority is exercised by the Prime Minister and Council of Ministers.

Parliament

Parliament consists of:

President
Lok Sabha
Rajya Sabha

Lok Sabha

Popularly called:

House of the People

Maximum Strength:
552

Current elected strength:
Based on existing constitutional provisions and delimitation arrangements.

Term:
5 Years

Rajya Sabha

Known as:

Council of States

Maximum Strength:
250

Permanent House:
Cannot be dissolved.

One-third members retire every two years.

Legislative Process

Stages:

Introduction
Discussion
Voting
Passage
Presidential Assent

After Presidential assent, the bill becomes law.

Types of Bills

Bill Type	Introduced In
Ordinary Bill	Either House
Money Bill	Lok Sabha Only
Financial Bill	Usually Lok Sabha
Constitutional Amendment Bill	Either House

A highly important exam-oriented fact is that the Rajya Sabha cannot reject a Money Bill; it can only make recommendations.

Judiciary

India has an independent judiciary.

Structure:

Supreme Court
High Courts
Subordinate Courts

Supreme Court

Established:
28 January 1950

Highest judicial authority.

Functions:

Constitutional interpretation
Judicial review
Fundamental rights protection

Judicial Review

Judicial review means courts can examine constitutional validity of laws.

This power helps maintain constitutional supremacy.

Judicial Activism

Judiciary sometimes expands constitutional interpretation to protect public interest.

Related concept:

Public Interest Litigation (PIL)

PIL enables public access to justice.

Federal System

India has a federal structure with a strong center.

Features:

Dual government
Written Constitution
Division of powers
Independent judiciary

Union, State and Concurrent Lists

Seventh Schedule:

List	Subjects
Union List	Defence, Foreign Affairs
State List	Police, Public Order
Concurrent List	Education, Forests

A highly important exam-oriented fact is that in case of conflict, Union law generally prevails over State law on Concurrent List matters.

Emergency Provisions

The Constitution provides:

Emergency	Article
National Emergency	352
State Emergency	356
Financial Emergency	360

One of the most frequently asked JKSSB topics is Article 356 (President's Rule).

Constitutional Bodies

Body	Article
Election Commission	324
UPSC	315
Finance Commission	280
CAG	148

Election Commission of India

Functions:

Conduct elections
Prepare electoral rolls
Ensure free and fair elections

A highly important exam-oriented fact is that Article 324 provides constitutional status to the Election Commission.

Panchayati Raj

Introduced through:

73rd Constitutional Amendment Act, 1992

Three-tier structure:

Gram Panchayat
Panchayat Samiti
Zila Parishad

Urban Local Bodies

Introduced through:

74th Constitutional Amendment Act, 1992

Institutions:

Municipal Corporations
Municipal Councils
Nagar Panchayats

Important Constitutional Amendments

Amendment	Significance
42nd	Mini Constitution
44th	Emergency reforms
52nd	Anti-Defection Law
61st	Voting age 18 years
73rd	Panchayati Raj
74th	Municipalities
86th	Right to Education
101st	GST

Important Articles Frequently Asked in JKSSB

Article	Subject
14	Equality
19	Freedom
21	Life and Liberty
32	Constitutional Remedies
51A	Fundamental Duties
74	Council of Ministers
76	Attorney General
148	CAG
280	Finance Commission
324	Election Commission
356	President's Rule

International Organizations, Global Institutions and Current Affairs Framework

In modern competitive examinations, especially JKSSB, SSC, Banking, UPSC, and State PSCs, international organizations have become increasingly important. Questions are frequently asked about their headquarters, founding years, objectives, member countries, reports, and current global relevance.

An important point to understand is that international organizations are created because many modern problems—such as climate change, trade disputes, health crises, terrorism, and economic instability—cannot be solved by individual countries acting alone.

United Nations Organization (UNO)

The United Nations (UN) is the largest international organization in the world.

Established:
24 October 1945

Headquarters:
New York City

Founding Members:
51

Current Membership:
193 countries

Purpose:

Maintain international peace
Promote cooperation
Protect human rights
Encourage development

A highly important exam-oriented fact is that 24 October is observed as United Nations Day.

Objectives of the United Nations

The UN Charter outlines four primary objectives:

Maintain international peace and security
Develop friendly relations among nations
Promote international cooperation
Serve as a center for harmonizing actions of nations

Principal Organs of the United Nations

The UN has six principal organs.

Organ	Function
General Assembly	Deliberative body
Security Council	Peace and security
Economic and Social Council (ECOSOC)	Economic cooperation
International Court of Justice (ICJ)	Judicial organ
Secretariat	Administrative body
Trusteeship Council	Suspended operations

United Nations Security Council (UNSC)

The UNSC is considered the most powerful UN body.

Members:

5 Permanent Members (P5)
10 Non-Permanent Members

Permanent Members:

China
France
Russia
United Kingdom
United States

A highly important exam-oriented fact is that only the five permanent members possess Veto Power.

International Court of Justice (ICJ)

Headquarters:
The Hague

Functions:

Settles disputes between countries
Provides legal opinions

The ICJ is the principal judicial organ of the United Nations.

UN Specialized Agencies

Several specialized agencies work under the broader UN framework.

Organization	Headquarters	Function
WHO	Geneva	Health
UNESCO	Paris	Education and Culture
FAO	Rome	Agriculture
ILO	Geneva	Labour
IMF	Washington D.C.	Monetary cooperation
World Bank	Washington D.C.	Development finance

World Health Organization (WHO)

Established:
1948

Headquarters:
Geneva

Functions:

Global health coordination
Disease control
Vaccination programs
Health standards

A highly important exam-oriented fact is that WHO declared COVID-19 a pandemic in March 2020.

UNESCO

Full Form:

United Nations Educational, Scientific and Cultural Organization

Headquarters:
Paris

Objectives:

Education promotion
Cultural heritage protection
Scientific cooperation

UNESCO World Heritage Sites are frequently asked in competitive examinations.

Food and Agriculture Organization (FAO)

Headquarters:
Rome

Objectives:

Food security
Agricultural development
Nutrition improvement

International Labour Organization (ILO)

Established:
1919

Headquarters:
Geneva

Functions:

Workers' rights
Labour standards
Employment promotion

International Monetary Fund (IMF)

Established:
1944

Headquarters:
Washington, D.C.

Purpose:

Monetary stability
Exchange rate cooperation
Financial assistance

One of the most misunderstood concepts is that the IMF primarily deals with macroeconomic stability, whereas the World Bank focuses on long-term development projects.

World Bank

Established:
1944

Headquarters:
Washington, D.C.

Functions:

Development loans
Poverty reduction
Infrastructure financing

World Trade Organization (WTO)

Established:
1995

Headquarters:
Geneva

Purpose:

Regulate international trade
Resolve trade disputes
Promote trade liberalization

A highly important exam-oriented fact is that WTO replaced the General Agreement on Tariffs and Trade (GATT).

Asian Development Bank (ADB)

Established:
1966

Headquarters:
Manila

Purpose:

Economic development
Regional cooperation
Infrastructure funding

BRICS

BRICS is an important grouping of emerging economies.

Members:

Brazil
Russia
India
China
South Africa

The grouping has expanded in recent years to include additional members.

Objectives:

Economic cooperation
Development financing
Global governance reform

New Development Bank (NDB)

Established by BRICS nations.

Headquarters:
Shanghai

Purpose:

Infrastructure financing
Sustainable development projects

G20

The G20 is one of the most influential economic forums.

Members:

19 Countries
European Union
African Union (now permanent member)

India hosted the G20 Summit in 2023.

A highly important exam-oriented fact is that the G20 collectively represents the majority of global GDP and trade.

Shanghai Cooperation Organisation (SCO)

Established:
2001

Major Members:

India
China
Russia
Pakistan
Kazakhstan
Kyrgyzstan
Tajikistan
Uzbekistan
Iran

Focus Areas:

Security cooperation
Counter-terrorism
Regional stability

South Asian Association for Regional Cooperation (SAARC)

Established:
1985

Headquarters:
Kathmandu

Members:

Afghanistan
Bangladesh
Bhutan
India
Maldives
Nepal
Pakistan
Sri Lanka

A highly important exam-oriented fact is that Kathmandu serves as the headquarters of SAARC.

ASEAN

Full Form:

Association of Southeast Asian Nations

Established:
1967

Headquarters:
Jakarta

Objectives:

Economic growth
Regional stability
Cultural cooperation

OPEC

Full Form:

Organization of the Petroleum Exporting Countries

Headquarters:
Vienna

Purpose:

Coordinate petroleum policies
Stabilize oil markets

International Environmental Organizations

Organization	Focus Area
UNEP	Environment
IPCC	Climate Science
IUCN	Biodiversity
UNFCCC	Climate Governance

IUCN

Full Form:

International Union for Conservation of Nature

Functions:

Red List of Species
Biodiversity conservation
Ecosystem protection

The IUCN Red List is frequently asked in JKSSB examinations.

Sustainable Development Goals (SDGs)

Adopted:
2015

Target Year:
2030

Total Goals:
17

Examples:

No Poverty
Zero Hunger
Quality Education
Climate Action
Life Below Water
Life on Land

Current Affairs: How JKSSB Frames Questions

Many aspirants make the mistake of reading current affairs as isolated news items.

Modern examinations generally ask questions from:

Government schemes
International summits
Reports and indices
Awards and honors
Sports events
Science and technology developments
Environmental developments
Space missions

An important point to understand is that static knowledge and current affairs are increasingly interconnected.

Important Government Reports

Report	Organization
Human Development Report	UNDP
World Happiness Report	SDSN/UN
Global Gender Gap Report	WEF
World Economic Outlook	IMF
World Development Report	World Bank

Important Indian Institutions Frequently Asked

Institution	Headquarters
RBI	Mumbai
SEBI	Mumbai
NABARD	Mumbai
NITI Aayog	New Delhi
Election Commission	New Delhi

Important Days and Dates

Date	Day
26 January	Republic Day
15 August	Independence Day
2 October	Gandhi Jayanti
24 October	United Nations Day
5 June	World Environment Day
21 June	International Yoga Day

A highly important exam-oriented fact is that International Yoga Day is observed on 21 June, following a proposal initiated by India at the United Nations.

Awards and Honors

Important National Awards:

Award	Field
Bharat Ratna	Highest Civilian Award
Padma Vibhushan	Civilian Honor
Padma Bhushan	Civilian Honor
Padma Shri	Civilian Honor

Nobel Prize

Instituted by:
Alfred Nobel

Categories:

Physics
Chemistry
Medicine
Literature
Peace
Economics

A highly important exam-oriented fact is that the Nobel Peace Prize is awarded in Oslo, while most other Nobel Prizes are awarded in Stockholm.

Sports Organizations

Organization	Headquarters
IOC	Lausanne
FIFA	Zurich
ICC	Dubai

Computer Awareness

Computer Awareness has become an integral component of modern competitive examinations. JKSSB frequently asks questions on computer fundamentals, hardware, software, operating systems, networking, internet technologies, cybersecurity, digital governance, and emerging technologies.

An important point to understand is that competitive examinations generally focus on practical computer literacy rather than advanced programming.

Evolution of Computers

The development of computers represents one of the most significant technological revolutions in human history.

Important milestones:

Device/Development	Inventor/Contributor
Abacus	Ancient Calculation Device
Napier's Bones	John Napier
Pascaline	Blaise Pascal
Difference Engine	Charles Babbage
Analytical Engine	Charles Babbage
Tabulating Machine	Herman Hollerith

A highly important exam-oriented fact is that Charles Babbage is known as the Father of the Computer.

Generations of Computers

Computers evolved through multiple generations.

Generation	Technology
First	Vacuum Tubes
Second	Transistors
Third	Integrated Circuits
Fourth	Microprocessors
Fifth	Artificial Intelligence

One of the most frequently asked questions concerns identifying the technology associated with each generation.

Characteristics of Computers

Major characteristics:

Speed
Accuracy
Reliability
Automation
Storage Capacity
Versatility

A highly important exam-oriented fact is that computers do not possess intelligence of their own; they execute instructions provided by users or programs.

Components of a Computer System

A computer system consists of:

Input Unit
Central Processing Unit (CPU)
Output Unit
Memory Unit

Input Devices

Input devices allow users to enter data into a computer.

Examples:

Device	Function
Keyboard	Text input
Mouse	Pointing device
Scanner	Image input
Microphone	Audio input
Webcam	Video input
Joystick	Gaming control

Output Devices

Output devices present processed information.

Examples:

Device	Function
Monitor	Visual output
Printer	Hard copy output
Speaker	Audio output
Plotter	Engineering drawings

Central Processing Unit (CPU)

The CPU is often called the Brain of the Computer.

Main components:

Arithmetic Logic Unit (ALU)
Control Unit (CU)
Memory Unit

Functions:

Data processing
Logical operations
Instruction execution

Memory

Computer memory stores data and instructions.

Types:

Primary Memory

Secondary Memory

Hard Disk
SSD
CD/DVD
Pen Drive

RAM (Random Access Memory)

Characteristics:

Temporary memory
Volatile memory
Fast access

When power is switched off, data stored in RAM is lost.

ROM (Read Only Memory)

Characteristics:

Permanent memory
Non-volatile memory

Stores firmware and startup instructions.

A highly important exam-oriented fact is that ROM retains data even when power is removed.

Storage Units

Data measurement is frequently asked in examinations.

Unit	Value
Bit	Smallest unit
8 Bits	1 Byte
1024 Bytes	1 KB
1024 KB	1 MB
1024 MB	1 GB
1024 GB	1 TB

Software

Software refers to a set of instructions that tells the computer what to do.

Types:

System Software
Application Software

System Software

Includes:

Operating System
Device Drivers
Utility Programs

Examples:

Windows
Linux
macOS

Application Software

Designed for specific tasks.

Examples:

MS Word
MS Excel
PowerPoint
Photoshop

Operating System (OS)

An operating system acts as an interface between users and hardware.

Functions:

Resource management
Memory management
Process management
File management

Examples:

Windows
Linux
Android
iOS

A highly important exam-oriented fact is that Android is based on the Linux kernel.

Microsoft Office

Frequently asked in examinations.

MS Word

Used for:

Document creation
Editing
Formatting

MS Excel

Used for:

Spreadsheets
Calculations
Data analysis

MS PowerPoint

Used for:

Presentations
Slideshows

Computer Networks

A computer network is a collection of interconnected devices.

Benefits:

Resource sharing
Data sharing
Communication

Types of Networks

Network	Coverage Area
PAN	Personal Area
LAN	Local Area
MAN	Metropolitan Area
WAN	Wide Area

The Internet is the largest WAN in existence.

Internet

The Internet is a global network of networks.

Services:

Email
Web Browsing
Video Conferencing
E-Commerce
Social Media

World Wide Web (WWW)

Invented by:
Tim Berners-Lee

The WWW is a system of interconnected web pages accessible through the Internet.

One of the most misunderstood concepts is that the Internet and WWW are not identical. The WWW is a service operating over the Internet.

Website and Web Browser

Examples of Browsers:

Google Chrome
Mozilla Firefox
Microsoft Edge
Safari

Functions:

Access websites
Display web content

Search Engines

Search engines help locate information.

Examples:

Google
Bing
Yahoo

Email

Electronic mail is among the oldest Internet services.

Components:

Username
Domain Name

Example:

name@example.com

Protocols:

SMTP
POP3
IMAP

URL

URL stands for:

Uniform Resource Locator

It represents the address of a webpage.

Example structure:

Protocol + Domain + Path

Domain Extensions

Extension	Meaning
.com	Commercial
.org	Organization
.edu	Education
.gov	Government
.in	India

Cyber Security

Cyber Security protects systems, networks, and data from threats.

Major threats:

Malware
Viruses
Worms
Trojans
Phishing
Ransomware

Computer Virus

A virus is a malicious program that infects systems and spreads.

Effects:

Data corruption
System slowdown
Unauthorized access

Antivirus Software

Purpose:

Detect malware
Remove threats
Protect systems

Examples:

Quick Heal
Norton
Kaspersky

Phishing

Phishing involves fraudulent attempts to steal information.

Methods:

Fake emails
Fake websites
Fraudulent messages

A highly important exam-oriented fact is that phishing attacks often target passwords and banking information.

Cloud Computing

Cloud Computing refers to delivering services through the Internet.

Examples:

Google Drive
OneDrive
Dropbox

Advantages:

Remote access
Scalability
Cost efficiency

Artificial Intelligence (AI)

AI enables machines to perform tasks requiring human intelligence.

Applications:

Chatbots
Voice Assistants
Image Recognition
Autonomous Vehicles

One of the most important emerging technologies for competitive examinations.

Machine Learning

A subset of Artificial Intelligence.

Allows systems to learn from data and improve performance without explicit programming.

Internet of Things (IoT)

IoT connects physical devices to the Internet.

Examples:

Smart Watches
Smart Homes
Connected Vehicles

Blockchain Technology

Blockchain is a decentralized digital ledger.

Applications:

Cryptocurrencies
Supply Chains
Digital Records

Digital India

Launched:
2015

Objectives:

Digital Governance
Digital Infrastructure
Digital Empowerment

Key Initiatives:

DigiLocker
UMANG
BHIM
e-Governance

Important Computer Abbreviations

Abbreviation	Full Form
CPU	Central Processing Unit
RAM	Random Access Memory
ROM	Read Only Memory
ALU	Arithmetic Logic Unit
USB	Universal Serial Bus
URL	Uniform Resource Locator
WWW	World Wide Web
HTTP	Hypertext Transfer Protocol
HTTPS	Hypertext Transfer Protocol Secure
IP	Internet Protocol

Sports General Knowledge

Sports questions frequently appear in JKSSB examinations, especially major tournaments, governing bodies, trophies, and famous personalities.

Olympic Games

Organized by:
International Olympic Committee (IOC)

Headquarters:
Lausanne

Symbol:
Five Rings

Motto:
Citius, Altius, Fortius (Faster, Higher, Stronger)

Asian Games

Organized by:
Olympic Council of Asia

Held every:
4 Years

India regularly participates and has achieved significant success.

Commonwealth Games

Multi-sport event involving Commonwealth nations.

Held every:
4 Years

Cricket

Governing Body:
International Cricket Council

Headquarters:
Dubai

Major Tournaments:

Cricket World Cup
T20 World Cup
Champions Trophy

Football

Governing Body:
FIFA

Headquarters:
Zurich

Major Tournament:
FIFA World Cup

A highly important exam-oriented fact is that the FIFA World Cup is the most watched sporting event globally after the Olympics.

Hockey

India's National Sport (traditionally associated in GK, though not officially declared by the Government).

Major Trophy:
Hockey World Cup

Legend:
Major Dhyan Chand

Important Sports Trophies

Trophy	Sport
Davis Cup	Tennis
Thomas Cup	Badminton
Ranji Trophy	Cricket
Santosh Trophy	Football
Durand Cup	Football

Awards and Honours

Questions on awards are regularly asked in JKSSB.

Award	Field
Bharat Ratna	Highest Civilian Award
Arjuna Award	Sports
Dronacharya Award	Coaching
Major Dhyan Chand Khel Ratna	Sports Excellence
Padma Awards	Civilian Honors

Books and Authors Frequently Asked

Book	Author
Rajatarangini	Kalhana
Discovery of India	Jawaharlal Nehru
My Experiments with Truth	Mahatma Gandhi
Arthashastra	Kautilya

High-Yield JKSSB One-Liner Fact Bank

Constitution adopted on 26 November 1949.
Constitution came into force on 26 January 1950.
Father of Constitution: Dr. B. R. Ambedkar.
First President of India: Rajendra Prasad.
RBI established in 1935.
NITI Aayog established in 2015.
WTO established in 1995.
UN established in 1945.
ISRO established in 1969.
Project Tiger launched in 1973.
Panchayati Raj: 73rd Amendment.
Municipalities: 74th Amendment.
GST: 101st Amendment.
Election Commission: Article 324.
Finance Commission: Article 280.
CAG: Article 148.
Fundamental Duties: Article 51A.
Right to Constitutional Remedies: Article 32.
Heart and Soul of Constitution: Article 32.
Largest freshwater lake of J&K: Wular Lake.
Source of Jhelum: Verinag.
Saffron Town of India: Pampore.
Famous National Park of Kashmir: Dachigam.
Famous animal of Kashmir: Hangul.

Complete JKSSB General Knowledge Handbook 2026 – History, Polity, Geography, Economy, Science & J&K GK

General Knowledge in JKSSB Examinations

Evolution of Human Civilization and Historical Understanding

Indus Valley Civilization

Vedic Civilization

Rise of Mahajanapadas

Buddhism and Jainism

Buddhism

Jainism

Mauryan Empire

Gupta Empire

Delhi Sultanate

Mughal Empire

Indian National Movement

Revolt of 1857

Indian National Congress

Gandhian Era

Indian Constitution

Salient Features of Constitution

Fundamental Rights

Directive Principles of State Policy

Fundamental Duties

Geography of India

Himalayas

Indian Rivers

Indian Economy

National Income

Gross Domestic Product (GDP)

Economic Growth and Economic Development

Human Development Index (HDI)

Poverty

Unemployment

Inflation

Reserve Bank of India (RBI)

Monetary Policy

Banking System in India

Financial Inclusion

Taxation in India

Goods and Services Tax (GST)

Union Budget

NITI Aayog

Agriculture in India

Green Revolution

White Revolution

Blue Revolution

Industrial Sector

Make in India

Infrastructure

Digital Economy

Economic Survey

Sustainable Development

Economic Terms Frequently Asked in JKSSB

General Science

Physics

Motion

Newton's Laws of Motion

First Law of Motion

Second Law of Motion

Third Law of Motion

Gravitation

Work, Energy and Power

Work

Energy

Power

Heat and Temperature

Laws of Thermodynamics

First Law

Second Law

Sound

Light

Mirrors

Electricity

Magnetism

Modern Physics

Atomic Structure

Radioactivity

Chemistry

Physical and Chemical Changes

Elements, Compounds and Mixtures

Element