Defence Exams Preparation Resources | Soulshift

My Learning Cart

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. The parabola y^2 = 12x opens in which direction?

A. Upwards
B. Downwards
C. Left
D. Right

Solution

The equation y^2 = 12x indicates that the parabola opens to the right since it is in the form y^2 = 4px.

Correct Answer: D — Right

Q. The Parliament consists of two houses. If the Lok Sabha has 545 members and the Rajya Sabha has 245 members, what is the ratio of Lok Sabha members to Rajya Sabha members?

A. 5:2
B. 11:5
C. 9:4
D. 7:3

Solution

Ratio = 545:245 = 11:5.

Correct Answer: B — 11:5

Q. The Parliament of India consists of two houses. If the Lok Sabha has 545 members and the Rajya Sabha has 245 members, what is the total number of members in both houses? (2021)

A. 790
B. 800
C. 750
D. 780

Solution

Total members = Members in Lok Sabha + Members in Rajya Sabha = 545 + 245 = 790.

Correct Answer: A — 790

Q. The perimeter of a square is 40 cm. What is the length of one side? (2021)

A. 5 cm
B. 10 cm
C. 15 cm
D. 20 cm

Solution

Perimeter = 4 × side. Therefore, side = Perimeter / 4 = 40 cm / 4 = 10 cm.

Correct Answer: B — 10 cm

Q. The perimeter of a square is 64 cm. What is the length of one side? (2021)

A. 12 cm
B. 14 cm
C. 16 cm
D. 18 cm

Solution

Perimeter of a square = 4 × side. Therefore, side = 64 cm / 4 = 16 cm.

Correct Answer: C — 16 cm

Q. The perimeter of an equilateral triangle is 36 cm. What is the length of each side? (2021)

A. 9 cm
B. 12 cm
C. 10 cm
D. 8 cm

Solution

In an equilateral triangle, all sides are equal. Therefore, each side = Perimeter / 3 = 36 / 3 = 12 cm.

Correct Answer: B — 12 cm

Q. The Pradhan Mantri Fasal Bima Yojana was launched to provide insurance coverage for which sector?

A. Agriculture
B. Education
C. Health
D. Housing

Solution

The Pradhan Mantri Fasal Bima Yojana provides insurance coverage and financial support to farmers in the agriculture sector.

Correct Answer: A — Agriculture

Q. The Pradhan Mantri Gram Sadak Yojana (PMGSY) primarily aims to: (2000)

A. Provide electricity to rural areas
B. Construct all-weather roads in rural areas
C. Ensure housing for all
D. Promote digital connectivity

Solution

The Pradhan Mantri Gram Sadak Yojana aims to construct all-weather roads to improve connectivity in rural areas.

Correct Answer: B — Construct all-weather roads in rural areas

Q. The Pradhan Mantri Gram Sadak Yojana (PMGSY) was launched to improve connectivity in which areas?

A. Urban areas
B. Rural areas
C. Coastal areas
D. Hilly areas

Solution

The Pradhan Mantri Gram Sadak Yojana (PMGSY) was launched to improve road connectivity in rural areas.

Correct Answer: B — Rural areas

Q. The Pradhan Mantri Jan Dhan Yojana (PMJDY) primarily aims to promote which of the following? (2014)

A. Financial inclusion
B. Digital literacy
C. Agricultural productivity
D. Health insurance

Solution

The Pradhan Mantri Jan Dhan Yojana (PMJDY) aims to promote financial inclusion by providing banking facilities to the unbanked population.

Correct Answer: A — Financial inclusion

Q. The Pradhan Mantri Jan Dhan Yojana aims to achieve which of the following?

A. Universal access to banking facilities
B. Free health insurance for all
C. Skill development for youth
D. Housing for all

Solution

The Pradhan Mantri Jan Dhan Yojana aims to ensure universal access to banking facilities for all citizens.

Correct Answer: A — Universal access to banking facilities

Q. The Pradhan Mantri Ujjwala Yojana aims to provide which of the following? (2016)

A. Free education to girls
B. Clean cooking fuel to women from below poverty line
C. Financial assistance for housing
D. Employment opportunities for rural youth

Solution

The Pradhan Mantri Ujjwala Yojana aims to provide clean cooking fuel (LPG) to women from below the poverty line.

Correct Answer: B — Clean cooking fuel to women from below poverty line

Q. The Pradhan Mantri Ujjwala Yojana is primarily aimed at providing which of the following? (2016)

A. Free education to girls
B. Clean cooking fuel to rural households
C. Financial assistance for farmers
D. Employment to urban youth

Solution

The Pradhan Mantri Ujjwala Yojana aims to provide clean cooking fuel (LPG) to women from Below Poverty Line (BPL) households.

Correct Answer: B — Clean cooking fuel to rural households

Q. The Pradhan Mantri Ujjwala Yojana primarily aims to provide which of the following?

A. Electricity to rural households
B. Clean cooking fuel to women from Below Poverty Line households
C. Financial assistance for education
D. Health insurance for the poor

Solution

The Pradhan Mantri Ujjwala Yojana aims to provide clean cooking fuel (LPG) to women from Below Poverty Line households.

Correct Answer: B — Clean cooking fuel to women from Below Poverty Line households

Q. The Preamble of the Indian Constitution declares India to be a:

A. Sovereign State
B. Federal State
C. Monarchy
D. Theocratic State

Solution

The Preamble of the Indian Constitution declares India to be a Sovereign State.

Correct Answer: A — Sovereign State

Q. The President of India is elected by an electoral college consisting of the elected members of which bodies? (2022)

A. Lok Sabha and Rajya Sabha
B. State Legislative Assemblies and Rajya Sabha
C. Lok Sabha, Rajya Sabha, and State Legislative Assemblies
D. Only Lok Sabha

Solution

The President of India is elected by an electoral college comprising the elected members of both Houses of Parliament and the elected members of the Legislative Assemblies of States and Union territories.

Correct Answer: C — Lok Sabha, Rajya Sabha, and State Legislative Assemblies

Q. The product of the roots of the equation 2x^2 - 3x + 1 = 0 is equal to?

A. 1/2
B. 1
C. 3/2
D. 2

Solution

The product of the roots is given by c/a. Here, c = 1 and a = 2, so the product is 1/2.

Correct Answer: A — 1/2

Q. The product of the roots of the equation 2x^2 - 4x + 2 = 0 is equal to what?

A. 1
B. 2
C. 0
D. 4

Solution

The product of the roots of the equation ax^2 + bx + c = 0 is given by c/a. Here, c = 2 and a = 2, so the product is 2/2 = 1.

Correct Answer: A — 1

Q. The product of the roots of the equation 2x^2 - 8x + 6 = 0 is equal to?

A. 3
B. 2
C. 1
D. 4

Solution

The product of the roots of the equation ax^2 + bx + c = 0 is given by c/a. Here, c = 6 and a = 2, so the product is 6/2 = 3.

Correct Answer: A — 3

Q. The product of the roots of the quadratic equation 3x^2 - 12x + 9 = 0 is: (2021)

A. 1
B. 3
C. 4
D. 9

Solution

The product of the roots is given by c/a, which is 9/3 = 3.

Correct Answer: B — 3

Q. The product of the roots of the quadratic equation x^2 + 5x + 6 = 0 is: (2021)

A. 6
B. 5
C. 1
D. 0

Solution

The product of the roots is given by c/a = 6/1 = 6.

Correct Answer: A — 6

Q. The product of two consecutive integers is 240. What are the integers? (2022)

A. 14 and 15
B. 15 and 16
C. 16 and 17
D. 12 and 13

Solution

Let the integers be n and n+1. Then n(n+1) = 240. Solving the quadratic equation n^2 + n - 240 = 0 gives n = 14, so the integers are 14 and 15.

Correct Answer: A — 14 and 15

Q. The quadratic equation 2x^2 - 4x + k = 0 has no real roots. What is the condition on k? (2022)

A. k < 0
B. k > 0
C. k > 8
D. k < 8

Solution

The discriminant must be less than zero: (-4)^2 - 4*2*k < 0 leads to k > 8.

Correct Answer: C — k > 8

Q. The quadratic equation 2x^2 - 4x + k = 0 has no real roots. What is the condition for k? (2022)

A. k < 0
B. k > 0
C. k > 8
D. k < 8

Solution

The discriminant must be less than zero: (-4)^2 - 4*2*k < 0 leads to k > 8.

Correct Answer: C — k > 8

Q. The quadratic equation 3x^2 + 12x + 12 = 0 can be simplified to what form? (2022)

A. x^2 + 4x + 4 = 0
B. x^2 + 3x + 4 = 0
C. x^2 + 2x + 1 = 0
D. x^2 + 6x + 4 = 0

Solution

Dividing the entire equation by 3 gives x^2 + 4x + 4 = 0.

Correct Answer: A — x^2 + 4x + 4 = 0

Q. The quadratic equation 4x^2 - 12x + 9 = 0 can be factored as: (2023)

A. (2x - 3)(2x - 3)
B. (4x - 3)(x - 3)
C. (2x + 3)(2x + 3)
D. (4x + 3)(x + 3)

Solution

The equation can be factored as (2x - 3)(2x - 3) = 0, indicating a perfect square.

Correct Answer: A — (2x - 3)(2x - 3)

Q. The quadratic equation 5x^2 + 3x - 2 = 0 has roots that can be expressed in which form? (2023)

A. Rational
B. Irrational
C. Complex
D. Imaginary

Solution

The discriminant is 3^2 - 4*5*(-2) = 9 + 40 = 49, which is a perfect square, hence the roots are rational.

Correct Answer: A — Rational

Q. The quadratic equation x^2 + 6x + 9 = 0 can be expressed in the form of (x + a)^2. What is the value of a? (2022)

A. 3
B. 6
C. 9
D. 0

Solution

The equation can be factored as (x + 3)^2 = 0, hence a = 3.

Correct Answer: A — 3

Q. The quadratic equation x^2 + 6x + 9 = 0 can be expressed in which of the following forms? (2020)

A. (x + 3)^2
B. (x - 3)^2
C. (x + 6)^2
D. (x - 6)^2

Solution

This is a perfect square trinomial: (x + 3)(x + 3) = 0.

Correct Answer: A — (x + 3)^2

Q. The quadratic equation x^2 + 6x + k = 0 has equal roots. What is the value of k? (2020)

A. 9
B. 12
C. 16
D. 36

Solution

For equal roots, b^2 - 4ac = 0. Here, 6^2 - 4(1)(k) = 0, so k = 9.

Correct Answer: A — 9

Showing 2431 to 2460 of 3872 (130 Pages)

School

College

Degree

Competitve

Skills

Soulshift Feedback ×

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

Not likely Very likely