Defence Exams

Download Q&A

Defence Exams MCQ & Objective Questions

Defence Exams play a crucial role in shaping the future of aspiring candidates in India. These exams not only assess knowledge but also test the ability to apply concepts in real-world scenarios. Practicing MCQs and objective questions is essential for effective exam preparation, as it helps students identify important questions and enhances their understanding of key topics.

What You Will Practise Here

  • Fundamentals of Defence Studies
  • Key Historical Events and Their Impact
  • Important Defence Policies and Strategies
  • Current Affairs Related to National Security
  • Basic Concepts of Military Operations
  • Understanding Defence Technologies
  • Analysing Defence Budget and Expenditure

Exam Relevance

The topics covered in Defence Exams are highly relevant across various educational boards, including CBSE and State Boards, as well as competitive exams like NEET and JEE. Students can expect questions that focus on historical events, current affairs, and fundamental concepts related to defence. Common question patterns include multiple-choice questions that assess both theoretical knowledge and practical application.

Common Mistakes Students Make

  • Overlooking current affairs, which are often integrated into exam questions.
  • Confusing similar historical events or dates, leading to incorrect answers.
  • Neglecting the importance of definitions and key terms in objective questions.
  • Relying solely on rote memorization instead of understanding concepts.

FAQs

Question: What types of questions can I expect in Defence Exams?
Answer: You can expect a mix of MCQs covering historical events, current affairs, and fundamental concepts related to defence.

Question: How can I improve my performance in Defence Exams?
Answer: Regular practice of MCQs and understanding key concepts will significantly enhance your performance.

Start your journey towards success by solving practice MCQs today! Testing your understanding will not only boost your confidence but also prepare you for the important Defence Exams ahead.

NDA
Q. Find the mode of the following set: {7, 8, 8, 9, 10, 10, 10, 11}.
  • A. 7
  • B. 8
  • C. 9
  • D. 10
Q. Find the particular solution of dy/dx = 2y with the initial condition y(0) = 1.
  • A. y = e^(2x)
  • B. y = e^(2x) + 1
  • C. y = 1 + e^(2x)
  • D. y = e^(2x) - 1
Q. Find the point of intersection of the lines 2x + 3y = 6 and x - y = 1. (2020)
  • A. (0, 2)
  • B. (2, 0)
  • C. (1, 1)
  • D. (3, 0)
Q. Find the point of intersection of the lines 2x + y = 10 and x - y = 1. (2020)
  • A. (3, 4)
  • B. (4, 2)
  • C. (2, 6)
  • D. (5, 0)
Q. Find the scalar product of A = 2i + 3j + k and B = i + 2j + 3k. (2020)
  • A. 14
  • B. 12
  • C. 10
  • D. 8
Q. Find the scalar product of A = 6i + 8j and B = 2i + 3j.
  • A. 42
  • B. 54
  • C. 48
  • D. 36
Q. Find the scalar product of the vectors A = 7i - 2j + k and B = 3i + 4j - 5k.
  • A. -1
  • B. 0
  • C. 1
  • D. 2
Q. Find the scalar product of vectors A = 7i + 1j + 2k and B = 3i + 4j + 5k.
  • A. 43
  • B. 37
  • C. 35
  • D. 41
Q. Find the second derivative of f(x) = 4x^4 - 2x^3 + x. (2019)
  • A. 48x^2 - 12x + 1
  • B. 48x^3 - 6
  • C. 12x^2 - 6
  • D. 12x^3 - 6x
Q. Find the second derivative of f(x) = x^3 - 3x^2 + 4. (2020)
  • A. 6x - 6
  • B. 6x + 6
  • C. 3x^2 - 6
  • D. 3x^2 + 6
Q. Find the second derivative of the function f(x) = x^3 - 3x^2 + 4. (2020)
  • A. 6x - 6
  • B. 6x + 6
  • C. 3x^2 - 6
  • D. 3x^2 + 6
Q. Find the unit vector in the direction of vector A = 6i - 8j.
  • A. 3/5 i - 4/5 j
  • B. 6/10 i - 8/10 j
  • C. 1/5 i - 2/5 j
  • D. 2/5 i - 3/5 j
Q. Find the unit vector in the direction of vector D = -3i + 4j.
  • A. -0.6i + 0.8j
  • B. 0.6i - 0.8j
  • C. 0.8i + 0.6j
  • D. -0.8i + 0.6j
Q. Find the value of (1 + i)².
  • A. 2i
  • B. 2
  • C. 0
  • D. 1 + 2i
Q. Find the value of (1 + x)^6 when x = 2.
  • A. 64
  • B. 128
  • C. 256
  • D. 512
Q. Find the value of (a + b)^4 when a = 2 and b = 3.
  • A. 81
  • B. 125
  • C. 625
  • D. 256
Q. Find the value of k for which the quadratic equation x^2 + kx + 16 = 0 has no real roots. (2020)
  • A. -8
  • B. -7
  • C. -6
  • D. -5
Q. Find the value of k if the coefficient of x^2 in the expansion of (x + k)^4 is 6.
  • A. 1
  • B. 2
  • C. 3
  • D. 4
Q. Find the value of k in the expansion of (x + 2)^6 such that the term containing x^4 is 240.
  • A. 4
  • B. 5
  • C. 6
  • D. 3
Q. Find the value of the binomial coefficient C(7, 4).
  • A. 21
  • B. 35
  • C. 42
  • D. 70
Q. Find the value of the coefficient of x^4 in the expansion of (x - 2)^6.
  • A. 15
  • B. 20
  • C. 30
  • D. 40
Q. Find the value of the definite integral ∫(0 to 1) (x^2 + 2x) dx. (2020)
  • A. 1
  • B. 2
  • C. 3
  • D. 4
Q. Find the value of the definite integral ∫(0 to 2) (x^2 + 1) dx. (2020)
  • A. 4
  • B. 6
  • C. 8
  • D. 10
Q. Find the value of the definite integral ∫(0 to π) sin(x) dx. (2019)
  • A. 0
  • B. 1
  • C. 2
  • D. π
Q. Find the value of the definite integral ∫(1 to 3) (x^2 - 2x + 1) dx. (2021)
  • A. 0
  • B. 1
  • C. 2
  • D. 3
Q. Find the value of the definite integral ∫(1 to 4) (x^3) dx. (2019)
  • A. 20
  • B. 30
  • C. 40
  • D. 50
Q. Find the value of the integral ∫(2x + 1)dx from 0 to 2. (2020)
  • A. 6
  • B. 4
  • C. 5
  • D. 3
Q. Find the value of x for which the function f(x) = e^x + x^2 has a minimum. (2020)
  • A. 0
  • B. 1
  • C. 2
  • D. 3
Q. Find the value of x for which the function f(x) = e^x - x^2 has a horizontal tangent.
  • A. 0
  • B. 1
  • C. 2
  • D. 3
Q. Find the value of x for which the function f(x) = x^3 - 6x^2 + 9x has a point of inflection.
  • A. 1
  • B. 2
  • C. 3
  • D. 4
Showing 751 to 780 of 3872 (130 Pages)
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely