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.
Q. What part of speech is used to describe the quality of a noun? (2022)
A.
Adverb
B.
Adjective
C.
Noun
D.
Pronoun
Show solution
Solution
An adjective is used to describe the quality of a noun.
Correct Answer:
B
— Adjective
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Q. What part of speech is used to express a command or request? (2022)
A.
Noun
B.
Verb
C.
Adjective
D.
Adverb
Show solution
Solution
A verb is used to express a command or request.
Correct Answer:
B
— Verb
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Q. What part of speech is used to modify a noun and often answers the questions 'which one?', 'what kind?', or 'how many?'
A.
Adverb
B.
Noun
C.
Adjective
D.
Pronoun
Show solution
Solution
An adjective modifies a noun and answers questions like 'which one?', 'what kind?', or 'how many?'.
Correct Answer:
C
— Adjective
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Q. What part of speech is used to modify a noun?
A.
Adverb
B.
Conjunction
C.
Adjective
D.
Pronoun
Show solution
Solution
An adjective is used to modify a noun.
Correct Answer:
C
— Adjective
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Q. What part of speech is used to name a person, place, thing, or idea?
A.
Adjective
B.
Noun
C.
Verb
D.
Adverb
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Solution
A noun is used to name a person, place, thing, or idea.
Correct Answer:
B
— Noun
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Q. What part of speech is used to replace a noun? (2023)
A.
Adjective
B.
Pronoun
C.
Adverb
D.
Conjunction
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Solution
A pronoun is used to replace a noun in a sentence.
Correct Answer:
B
— Pronoun
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Q. What part of speech modifies a verb, an adjective, or another adverb? (2023)
A.
Noun
B.
Adverb
C.
Conjunction
D.
Pronoun
Show solution
Solution
An adverb modifies a verb, an adjective, or another adverb, providing more detail about how, when, where, or to what extent.
Correct Answer:
B
— Adverb
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Q. What part of speech provides more information about a noun?
A.
Adverb
B.
Conjunction
C.
Adjective
D.
Pronoun
Show solution
Solution
An adjective provides more information about a noun.
Correct Answer:
C
— Adjective
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Q. What part of speech typically expresses an action or state of being? (2019)
A.
Noun
B.
Adjective
C.
Verb
D.
Pronoun
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Solution
A verb is a part of speech that expresses an action or a state of being.
Correct Answer:
C
— Verb
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Q. What phenomenon is characterized by a significant drop in temperature and heavy snowfall?
A.
Heatwave
B.
Blizzard
C.
Drought
D.
Tornado
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Solution
A blizzard is characterized by a significant drop in temperature and heavy snowfall.
Correct Answer:
B
— Blizzard
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Q. What phenomenon occurs when sound waves bounce off a surface?
A.
Refraction
B.
Diffraction
C.
Reflection
D.
Absorption
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Solution
The bouncing back of sound waves from a surface is called reflection.
Correct Answer:
C
— Reflection
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Q. What structure is responsible for protein synthesis?
A.
Lysosome
B.
Ribosome
C.
Golgi apparatus
D.
Chloroplast
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Solution
Ribosomes are the sites of protein synthesis in the cell.
Correct Answer:
B
— Ribosome
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Q. What structure is selectively permeable and surrounds the cell?
A.
Cell wall
B.
Cytoplasm
C.
Cell membrane
D.
Nucleus
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Solution
The cell membrane is selectively permeable, allowing certain substances to pass while blocking others.
Correct Answer:
C
— Cell membrane
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Q. What type of bond is present in a saturated hydrocarbon?
A.
Double bond
B.
Triple bond
C.
Single bond
D.
Quadruple bond
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Solution
Saturated hydrocarbons contain only single bonds between carbon atoms.
Correct Answer:
C
— Single bond
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Q. What type of climate is characterized by high temperatures and heavy rainfall throughout the year? (2022)
A.
Desert
B.
Tropical
C.
Temperate
D.
Polar
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Solution
A tropical climate is characterized by high temperatures and heavy rainfall throughout the year.
Correct Answer:
B
— Tropical
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Q. What type of matrix has all its diagonal elements as 1 and all other elements as 0? (2023)
A.
Identity matrix
B.
Zero matrix
C.
Diagonal matrix
D.
Scalar matrix
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Solution
An identity matrix is defined as a square matrix with all diagonal elements equal to 1 and all other elements equal to 0.
Correct Answer:
A
— Identity matrix
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Q. What type of matrix has all its elements equal to zero? (2022)
A.
Identity matrix
B.
Zero matrix
C.
Diagonal matrix
D.
Scalar matrix
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Solution
A matrix where all elements are zero is called a zero matrix.
Correct Answer:
B
— Zero matrix
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Q. What type of matrix has all its elements equal? (2022)
A.
Identity matrix
B.
Zero matrix
C.
Scalar matrix
D.
Diagonal matrix
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Solution
A scalar matrix is a square matrix in which all the elements are equal to the same scalar value.
Correct Answer:
C
— Scalar matrix
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Q. What type of matrix has the property A = -A? (2022)
A.
Symmetric matrix
B.
Skew-symmetric matrix
C.
Identity matrix
D.
Diagonal matrix
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Solution
A skew-symmetric matrix is defined by the property A = -A.
Correct Answer:
B
— Skew-symmetric matrix
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Q. What type of reaction is represented by the equation: CaCO3 → CaO + CO2? (2020)
A.
Synthesis
B.
Decomposition
C.
Single replacement
D.
Double replacement
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Solution
The reaction CaCO3 → CaO + CO2 is a decomposition reaction, where one compound breaks down into two products.
Correct Answer:
B
— Decomposition
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Q. What type of reaction occurs when an acid reacts with a base? (2021)
A.
Decomposition
B.
Synthesis
C.
Neutralization
D.
Combustion
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Solution
An acid reacting with a base results in a neutralization reaction, producing salt and water.
Correct Answer:
C
— Neutralization
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Q. What was the GDP growth rate of India in the first quarter of 2023? (2023)
A.
5.5%
B.
6.1%
C.
7.2%
D.
8.0%
Show solution
Solution
India's GDP growth rate in the first quarter of 2023 was reported at 6.1%.
Correct Answer:
B
— 6.1%
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Q. What was the GDP growth rate of India in the fiscal year 2022-2023? (2023)
A.
6.8%
B.
7.2%
C.
8.5%
D.
5.5%
Show solution
Solution
India's GDP growth rate for the fiscal year 2022-2023 was approximately 7.2%.
Correct Answer:
B
— 7.2%
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Q. What was the main objective of the Non-Cooperation Movement initiated in 1920? (1920)
A.
To promote British goods
B.
To establish a separate nation
C.
To resist British rule
D.
To support World War I
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Solution
The Non-Cooperation Movement aimed to resist British rule through non-violent means and promote self-governance.
Correct Answer:
C
— To resist British rule
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Q. What was the main outcome of the COP28 climate conference in 2023? (2023)
A.
New Emission Targets
B.
Funding for Developing Nations
C.
Carbon Tax Implementation
D.
Global Temperature Agreement
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Solution
The main outcome of COP28 in 2023 was the agreement on funding for developing nations to combat climate change.
Correct Answer:
B
— Funding for Developing Nations
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Q. What was the primary aim of the Cripps Mission in 1942? (1942)
A.
To negotiate with Indian leaders
B.
To suppress the Quit India Movement
C.
To grant complete independence
D.
To establish a federal government
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Solution
The Cripps Mission aimed to negotiate with Indian leaders for support during World War II.
Correct Answer:
A
— To negotiate with Indian leaders
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Q. What was the primary focus of the G20 summit held in 2023? (2023)
A.
Climate Change
B.
Global Health
C.
Economic Recovery
D.
Digital Transformation
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Solution
The primary focus of the G20 summit in 2023 was on Economic Recovery post-pandemic.
Correct Answer:
C
— Economic Recovery
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Q. What was the primary goal of the Civil Disobedience Movement started in 1930? (1930)
A.
To promote education
B.
To oppose British laws
C.
To support the British government
D.
To establish a new constitution
Show solution
Solution
The primary goal of the Civil Disobedience Movement was to oppose British laws and demand independence.
Correct Answer:
B
— To oppose British laws
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Q. What was the primary goal of the Cripps Mission in 1942? (1942)
A.
To negotiate with Indian leaders
B.
To suppress the Quit India Movement
C.
To promote British trade
D.
To establish a new constitution
Show solution
Solution
The Cripps Mission aimed to negotiate with Indian leaders for greater self-governance.
Correct Answer:
A
— To negotiate with Indian leaders
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Q. What was the primary goal of the Lahore Resolution passed in 1940? (1940)
A.
Complete independence
B.
Demand for Pakistan
C.
Self-rule
D.
End of British rule
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Solution
The Lahore Resolution, passed in 1940, called for the establishment of independent states for Muslims in the northwestern and eastern zones of India.
Correct Answer:
B
— Demand for Pakistan
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