Indian Army GD Syllabus 2026: Check Section-Wise Topics

Indian Army GD Syllabus 2026 evaluates candidates’ understanding, aptitude, and reasoning skills necessary for a career in the armed forces. It primarily includes four main sections: General Knowledge, General Science, Mathematics, and Logical Reasoning. The syllabus tests awareness of current national and international affairs, basic defense knowledge, scientific principles, numerical skills, and analytical thinking, ensuring that aspirants possess the mental aptitude and knowledge required to perform effectively as General Duty soldiers in the Indian Army.

Indian Army GD Syllabus 2026 for General Science

The General Science syllabus contains topics from Physics, Chemistry, Biology, and Environmental Science. The details are given below:

1. Physics:

• Motion, Force, Laws of Motion
• Work, Energy & Power
• Gravitation, Pressure, Mass & Weight
• Light – Reflection, Refraction, Human Eye
• Sound – Wave Motion, Echo, SONAR
• Electricity – Current, Resistance, Ohm’s Law
• Magnetism – Magnetic field, Electromagnetism

2. Chemistry:

• Matter and its States
• Structure of Atom, Atomic Number, Mass Number
• Metals & Non-Metals, Alloys
• Acids, Bases, Salts & their Properties
• Simple Chemical Reactions, Equations
• Common Chemicals in Daily Life (Baking Soda, Bleaching Powder, Washing Soda)

3. Biology:

• Human Body Systems (Digestive, Respiratory, Circulatory, Nervous)
• Diseases (communicable & non-communicable), Prevention & Cure
• Nutrition in Humans & Plants
• Reproduction in Plants & Animals
• Micro-organisms: Use & Harm

4. Environmental Science:

• Pollution & its Types
• Ecosystem & Biodiversity
• Natural Resources – Conservation
• Climate Change & Sustainable Development

Indian Army GD Syllabus 2026 for Mathematics

Syllabus details for Mathematics section are given below:

1. Number System:

• Whole Numbers, Integers, Fractions & Decimals
• HCF, LCM, Simplification

2. Algebra:

• Simple Equations
• Identities
• Factorization

3. Geometry & Mensuration:

• Lines, Angles, Triangles (Properties, Theorems)
• Quadrilaterals, Circles
• Area & Perimeter of Plane Figures
• Surface Area & Volume of Cube, Cuboid, Sphere, Cylinder, Cone

4. Trigonometry (Basics):

• Trigonometric Ratios (sin, cos, tan)
• Heights & Distances (simple problems)

5. Arithmetic:

• Ratio & Proportion
• Percentage & Average
• Profit & Loss
• Simple & Compound Interest
• Time & Work
• Time, Speed & Distance

6. Statistics:

• Mean, Median, Mode
• Simple Graphs, Bar Charts, Pie Charts

Indian Army GD Syllabus 2026 for Logical Reasoning

Indian Army GD Syllabus details for Logical Reasoning and IQ Test are given below:

• Analogy: Word-based, Number-based, Figure-based
• Classification: Odd-One-Out, Similarities & Differences
• Series: Number Series, Alphabet Series, Missing Terms
• Blood Relations: Family relations puzzles
• Direction Sense: Distance & Directions, Left/Right turns
• Coding-Decoding: Letter/Number coding, Symbol substitution
• Order/Ranking: Position-based problems
• Non-Verbal Reasoning:
  • Mirror Images, Water Images
  • Pattern Completion, Embedded Figures

Indian Army GD Syllabus 2026 provides a comprehensive framework to test candidates’ knowledge, reasoning, and problem-solving abilities. Covering General Knowledge, Science, Mathematics, and Logical Reasoning, it ensures aspirants are well-rounded, aware, and mentally prepared for the challenges of military service.