Are you aspiring to honour your nation by serving in the Navy, Indian Army, or Air Force? National Defence Academy (NDA) conducts a national-level examination for aspiring candidates by the UPSC board to test candidates' skills and capabilities to join India's prestigious defence forces. 

The candidates can successfully ace this competitive market and grab this golden opportunity to build a fulfilling career in the defence industry by staying informed of the upcoming exam NDA 1 2025 and preparing well for the exam. 

This article aims to provide you with authentic and comprehensive information on the NDA 1 2025 Exam. Read the full article to learn about its exam structure, exam pattern, marketing scheme, and more in-depth.

NDA 1 2025

The NDA 1 2025, National Defence Academy Exam is conducted by the Union Public Service Commission (UPSC) for aspiring candidates looking to join the Indian Army, Navy, or Air Force. This exam gives them admission to prestigious colleges in India that train them and help build a strong foundation for the Indian Armed Forces. The NDA 1 (National Defence Academy) 2025 exam has announced its confirmed date which will take place on the 13th of April 2025. 

NDA 1 2025: Important Dates

The National Defence Academy, NDA 1 Exam date is officially announced, and the table given below includes the important dates for NDA 1 2025: 

NDA 1 2025: Exam Structure

The candidates appearing for the NDA 1 Exam 2025 must go through the Exam pattern, which will be conducted in two stages: a written examination and a subsequent Services Selection Board (SSB) interview. The written exam pattern of NDA 1 2025 will be held in two parts: Mathematics & General Ability Test (GAT). Here’s a detailed NDA 1 2025 Exam Structure:  

NDA 1 Exam 2025: Written Examination Pattern 

NDA 1 Exam 2025:  Services Selection Board (SSB) Interview

NDA 1 2025 Exam: Marking Scheme 

NDA 1 2025 Exam: Syllabus

NDA 1 2025 Exam Syllabus comprises Mathematics and General Ability Test (GAT) tests in written exams. Here’s a comprehensive syllabus of Exam NDA 1 2025:

Written Examination: Mathematics and General Ability Test (GAT)

1. Mathematics: Paper I

• Coordinate Geometry: Straight lines, circles, coordinate axes
• Matrices and Determinants: Types of matrices, solving equations, determinants
• Trigonometry: Trigonometric identities, equations, applications.
• Calculus: Differential calculus, limits, integration.
• Vector Algebra: Vectors and their operations.
• Statistics and Probability: Measures of central tendency and probability theory.

2. General Ability: Paper II- English, & General Knowledge

English: 

• Vocabulary: Synonyms, antonyms, Word meanings.
• Grammar: Sentence formation, comprehension, Error detection.
• Reading Comprehension: Understanding, Interpreting texts.
• Para Jumbles: Sentence reordering.
• Fill in the Blanks: Context-based word insertion

General Knowledge:

• Physics: Magnetic, Motion, energy, Properties of Matter, Electricity 
• Chemistry: Compounds, Structure of atoms, Chemical reactions, Natural and synthetic materials, Acids
• General Science: Human body systems, food, and nutrition, Biotechnology and its applications
• History: Key leaders, World History, Renounce wars, Freedom Fight India, revolutions, events.
• Geography: Earth, climate Industries, resources, agriculture, etc. 
• Current Affairs: Awards, sports, Recent events of national and international importance, notable achievements.
• General Knowledge Topics: Indian Constitution and political system, achievements, Defence-related technologies 

SSB Interview (Personality Test)

After qualifying the NDA 1 2025 exam for the written examination the candidates must appear for the Service Selection Board (SSB) interview. It is the second and final stage of the NDA 1 2025 selection process. Here’s a detailed process of the SSB Interview step in NDA 1 2025 Exam: 

• Day 1: Screening Test (Intelligence and an Officer Intelligence Rating (OIR) Test)
• Day 2-4: Psychological testing (personal interviews & Group Task)

Day 5: Conference and final decision