NDA Online Course: Comprehensive Preparation and Mock Tests
Prepare comprehensively for NDA with our online course. Access video lectures, study materials, practice questions, and personalized mentoring for success in the exam.

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EaseToLearn is providing an exclusive interface for your NATIONAL DEFENCE ACADEMY & NAVAL ACADEMY EXAMINATION 2025. Get the latest updated NDA mock test series, NDA previous year question papers, NDA Question Bank, and NDA Study material. Sign up on the Easetolearn NDA Course to get the Latest NDA Smart Learning with Learning and Competitive Mode.
To Join the Online NDA Mock Test Series 2025:Click Here
SMART LEARNING OF NDA- In NDA smart learning you will get the Learning Mode and Competitive Mode.
NDA LEARNING MODE
It provides you with the facility to create multiple learning sessions on each NDA topic using randomization to identify knowledge gaps from a large knowledge pool.
Tony AI to help close identified knowledge gaps online using artificial intelligence during NDA Learning sessions. ETL help and Google help are also available.
NDA COMPETITIVE MODE
It provides you with the facility to create multiple practice sessions with time management and marks management on each NDA topic to ensure speed and accuracy.
Click Here For NDA Study Material
Methodology to follow during NDA Smart Learning Session
- Candidates can choose any NDA subject, topic, or keyword of their choice.
- Try to answer all the NDA questions.
- Do not guess. In case you don't know the answer click HELP
- First, search for the answer from your books. Then ask Tony AI
- If your doubts are still not cleared SKIP the NDA question. ETL Teachers will clear the doubts.
- Each NDA learning session will have different set questions.
- We recommend to move to competitive mode only if the NDA learning session progress bar is green.
Below is the NDA Smart Learning Topics-
NDA Mathematics Topic
MATHEMATICS |
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ALGEBRA |
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SETS RELATIONS AND FUNCTIONS |
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COMPLEX NUMBERS |
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BINARY NUMBERS |
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INEQUALITIES |
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QUADRATIC EQUATIONS |
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PERMUTATIONS AND COMBINATIONS |
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BINOMIAL THEOREM |
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SEQUENCE AND SERIES |
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LOGARITHMS AND THEIR APPLICATIONS |
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MATRICES AND DETERMINANTS |
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MATRICES |
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DETERMINANTS |
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INVERSE OF MATRIX |
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TRIGONOMETRY |
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TRIGONOMETRIC RATIOS AND IDENTITIES |
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TRIGONOMETRIC EQUATIONS |
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INVERSE TRIGONOMETRIC (CIRCULAR) FUNCTIONS |
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PROPERTIES OF TRIANGLES |
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HEIGHTS AND DISTANCES |
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ANALYTICAL GEOMETRY OF TWO AND THREE DIMENSIONS |
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TWO DIMENSIONAL COORDINATE GEOMETTRY |
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THREE DIMENSIONAL COORDINATE GEOMETRY |
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DIFFERENTIAL CALCULUS |
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LIMITS CONTINUITY AND DIFFERENTIABILITY |
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DIFFERENTIATION |
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APPLICATION OF DERIVATIVES |
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INTEGRAL CALCULUS AND DIFFERENTIAL EQUATIONS |
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INTEGRATION (INDEFINITE INTEGRALS) |
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DEFINITE INTEGRALS |
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AREA OF CURVES |
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DIFFERENTIAL EQUATIONS AND APPLICATIONS |
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VECTOR ALGEBRA |
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STATISTICS AND PROBABILITY |
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STATISTICS |
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MEASURES OF CENTRAL TENDENCY |
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MEAN |
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MEDIAN |
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PROBABILITY AND EXPECTED VALUE |
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PROBABILITY |
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RANDOM VARIABLE AND PROBABLITY DISTRIBUTION |
NDA General Aptitude Topic
GENERAL ABILITY TEST |
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ENGLISH |
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ENGLISH GRAMMAR |
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PARTS OF SPEECH |
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NOUNS |
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ADJECTIVES |
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PRONOUNS |
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VERBS |
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ADVERBS |
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PREPOSITIONS |
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CONJUNCTIONS |
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ARTICLES |
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TENSES |
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ACTIVE AND PASSIVE VOICES |
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DIRECT AND INDIRECT SPEECH |
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ENGLISH VOCABULARY |
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SYNONYMS |
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ANTONYMS |
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ANALOGIES |
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DEFINITION USAGE |
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ENGLISH PROFICIENCY |
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IDIOMS AND PHRASES |
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ONE WORD SUBSITUTION |
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SENTENCE IMPROVEMENT |
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SYNTHESIS OF SENTENCES |
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REARRANGEMENT OF WORDS IN SENTENCE |
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REARRANGEMENT OF SENTENCE IN PARAGRPH |
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PARAGRAPH COMPLETION WITH SENTENCES |
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FILL IN THE BLANKS |
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CLOZE TESTS |
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ENGLISH USAGE ERRORS |
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SPOTTING ERRORS |
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INAPPROPRIATE USAGE OF WORDS |
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SPELLING MISTAKES (ENGLISH USAGE) |
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SENTENCE CORRECTION |
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ENGLISH COMPREHENSION |
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GENERAL KNOWLEDGE |
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PHYSICS |
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MOTION |
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FORCE AND LAWS OF MOTION |
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GRAVITATION AND GRAVITY |
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WORK ENERGY POWER |
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WAVE MOTION AND SOUND |
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EFFECTS OF CURRENT |
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LIGHT |
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HUMAN EYE AND COLOURFUL WORLD |
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MAGNETIC EFFECT OF ELECTRIC CURRENT |
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SUN AND NUCLEAR ENERGY |
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EXPLORING UNIVERSE |
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CHEMISTRY |
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MATTER NATURE AND BEHAVIOUR |
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SOLID LIQUID GAS |
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ELEMENTS COMPOUNDS AND MIXTURES |
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ATOMS AND MOLECULES |
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MOLE CONCEPT |
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STRUCTURE OF ATOM |
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CHEMICAL SUBSTANCES NATURE AND BEHAVIOUR |
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ACIDS, BASES AND SALTS |
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CHEMICAL REACTIONS |
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METALS AND NON METALS |
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CARBON COMPOUNDS |
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SOME IMPORTANT CHEMICAL COMPOUNDS |
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PERIODIC CLASSIFICATION OF ELEMENTS |
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GENERAL SCIENCE |
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BIOLOGICAL DIVERSITY |
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ORGANISATION IN LIVING WORLD |
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ENVIRONMENT AND ENVIRONMENTAL PROBLEMS |
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NATURAL RESOURCES |
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HISTORY, FREEDOM MOVEMENT ETC. |
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INDIAN HISTORY |
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THEMES IN INDIAN HISTORY |
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GENERAL HISTORY OF WORLD |
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DEMOCRATIC POLITY (INDIA) |
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INDIAN POLITY |
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POLITICS IN INDIA SINCE INDEPENDENCE |
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INDIAN ECONOMICS |
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DEVELOPMENT POLICIES AND EXPERIENCE (1947–90) |
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ECONOMIC REFORMS SINCE 1991 |
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CURRENT CHALLENGES FACING INDIAN ECONOMY |
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AGRICULTURE IN INDIAN ECONOMY |
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INDUSTRIAL AND SERVICES SECTOR IN INDIA |
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TERTIARY SECTOR IN INDIAN ECONOMY |
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ECONOMIC PLANNING (INDIA) |
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ECONOMIC POLICIES(INDIA) |
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INDIAN PUBLIC FINANCE |
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DEVELOPMENT EXPERIENCES OF INDIA |
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GEOGRAPHY |
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PHYSICAL GEOGRAPHY |
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GEOGRAPHY OF INDIA |
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CURRENT EVENTS |
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CURRENT EVENTS 2024 |
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CURRENT EVENTS 2024 PERIOD WISE |
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CURRENT EVENTS JAN. MARCH 2024 |
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CURRENT EVENTS APRIL- JUNE 2024 |
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CURRENT EVENTS JULY - SEPT 2024 |
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CURRENT EVENTS OCT - DEC 2024 |
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CURRENT EVENTS 2025 |
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CURRENT EVENTS JAN - MARCH 2025 |
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CURRENT EVENTS APRIL - JUNE 2025 |
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