Free online practice test
NDA Mathematics Algebra and Trigonometry Mock Test 2
NDA (National Defence Academy and Naval Academy Examination)
Focus on Algebra and Trigonometry with 12 original questions in one dedicated practice session.
Syllabus-checked original practice
Mapped to the official Mathematics syllabus and answer-checked on 24 September 2026.
View official pattern sourceTest-day essentials
Know before you start
- The timer starts as soon as you click "Start test" and the test auto-submits when time runs out.
- Mark questions for review and return to them while their section or timing group is still open.
- Your answers and timer deadline are saved on this device, so a refresh can resume safely.
- After submitting, review section and topic scores, explanations, and source links.
About this NDA Algebra and Trigonometry sectional test
This sectional test isolates Algebra and Trigonometry from the NDA Mathematics pattern, so you can drill it on its own instead of only meeting it inside the full mock. It draws 12 original practice questions across 12 distinct topics, syllabus-checked the same as our full mocks.
Topics covered
Arithmetic Progression
1 question
Binomial Theorem
1 question
Compound Angles
1 question
Heights and Distances
1 question
Infinite Geometric Series
1 question
Laws of Indices
1 question
Matrix Multiplication
1 question
Permutations and Combinations
1 question
Quadratic Discriminant
1 question
Sum of an Arithmetic Progression
1 question
Summation of Series
1 question
Trigonometric Identities
1 question
Scoring and result analysis
Correct answers earn 2.5 marks and wrong answers deduct 0.83 marks. Unattempted questions score zero. This section's 12 questions are difficulty-tagged: 4 easy, 6 medium, 2 hard. After submitting, you receive topic-wise accuracy, time spent, answer explanations, and source links.
Frequently asked questions
Is this an official NDA question paper?
No. It's an independent practice test with original Algebra and Trigonometry questions, mapped to the official NDA Mathematics syllabus and answer-checked on 24 September 2026.
How many questions are in this Algebra and Trigonometry sectional test, and how long is it?
12 questions in 15 minutes.
Which topics does this test focus on?
It spans 12 topics, with the heaviest coverage on Arithmetic Progression, Binomial Theorem, and Compound Angles.
Is there negative marking in this test?
Yes. Each wrong answer deducts 0.83 marks, and each correct answer earns 2.5 marks. Unattempted questions score zero.
More NDA practice
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