NDA MCQ & Objective Questions
The National Defence Academy (NDA) exam is a crucial stepping stone for students aspiring to join the Indian Armed Forces. It tests not only knowledge but also the ability to apply concepts effectively. Practicing NDA MCQs and objective questions is essential for enhancing your exam preparation, as it helps in identifying important questions and boosts confidence in tackling various subjects.
What You Will Practise Here
Mathematics: Key concepts, formulas, and problem-solving techniques.
General Knowledge: Current affairs, history, and geography relevant to NDA.
English: Grammar, comprehension, and vocabulary exercises.
Physics: Fundamental principles and application-based questions.
Chemistry: Important definitions, reactions, and theoretical concepts.
Logical Reasoning: Techniques for solving puzzles and analytical questions.
Military History: Significant events and figures in Indian military history.
Exam Relevance
The NDA exam is not only significant for aspiring defence candidates but also aligns with various school and competitive exams like CBSE, State Boards, NEET, and JEE. Questions often follow a pattern that includes multiple-choice formats, requiring students to apply their knowledge effectively. Understanding the common question types and formats will enhance your readiness for these exams.
Common Mistakes Students Make
Misinterpreting questions due to lack of careful reading.
Overlooking important formulas in Mathematics and Physics.
Confusing similar concepts in Chemistry and General Knowledge.
Neglecting to practice logical reasoning, leading to time management issues.
Failing to revise key definitions and terms in English and other subjects.
FAQs
Question: What are NDA MCQ questions?Answer: NDA MCQ questions are multiple-choice questions designed to test your knowledge and understanding of various subjects relevant to the NDA exam.
Question: How can I prepare for NDA objective questions with answers?Answer: Regular practice of NDA objective questions, along with reviewing answers and explanations, will help solidify your understanding and improve your performance.
Question: What are some important NDA questions for exams?Answer: Important NDA questions often cover key concepts in Mathematics, General Knowledge, English, and Science, focusing on application and analytical skills.
Start your journey towards success by solving NDA practice MCQs today! Testing your understanding through these objective questions will not only prepare you for the exam but also build your confidence to excel.
Q. Which state of matter can be easily compressed?
A.
Solid
B.
Liquid
C.
Gas
D.
All of the above
Show solution
Solution
Gases can be easily compressed due to the large spaces between their particles.
Correct Answer:
C
— Gas
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Q. Which state of matter has particles that are farthest apart? (2020)
A.
Solid
B.
Liquid
C.
Gas
D.
Plasma
Show solution
Solution
In gases, particles are farthest apart compared to solids and liquids, allowing them to move freely and occupy more space.
Correct Answer:
C
— Gas
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Q. Which state of matter has particles that are tightly packed and vibrate in place?
A.
Solid
B.
Liquid
C.
Gas
D.
Plasma
Show solution
Solution
In solids, particles are tightly packed and can only vibrate in fixed positions.
Correct Answer:
A
— Solid
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Q. Which state of matter has the least amount of energy?
A.
Solid
B.
Liquid
C.
Gas
D.
Plasma
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Solution
Solids have the least amount of energy compared to liquids, gases, and plasmas due to their tightly packed particles.
Correct Answer:
A
— Solid
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Q. Which state of matter is characterized by having a definite volume but no definite shape?
A.
Solid
B.
Liquid
C.
Gas
D.
Plasma
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Solution
Liquids have a definite volume but take the shape of their container, as their particles are less tightly packed than in solids.
Correct Answer:
B
— Liquid
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Q. Which state of matter is characterized by having a fixed volume but no fixed shape?
A.
Solid
B.
Liquid
C.
Gas
D.
Plasma
Show solution
Solution
Liquids have a fixed volume but take the shape of their container.
Correct Answer:
B
— Liquid
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Q. Which structure is found in plant cells but not in animal cells?
A.
Cell membrane
B.
Mitochondria
C.
Chloroplasts
D.
Ribosomes
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Solution
Chloroplasts are found in plant cells and are responsible for photosynthesis, while animal cells do not have them.
Correct Answer:
C
— Chloroplasts
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Q. Which structure is found only in plant cells?
A.
Mitochondria
B.
Chloroplast
C.
Nucleus
D.
Ribosome
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Solution
Chloroplasts are the organelles responsible for photosynthesis and are found only in plant cells.
Correct Answer:
B
— Chloroplast
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Q. Which structure is involved in the modification and packaging of proteins?
A.
Nucleus
B.
Golgi apparatus
C.
Ribosome
D.
Endoplasmic Reticulum
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Solution
The Golgi apparatus modifies, sorts, and packages proteins for secretion or use within the cell.
Correct Answer:
B
— Golgi apparatus
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Q. Which system is primarily responsible for hormone production? (2021)
A.
Nervous system
B.
Endocrine system
C.
Respiratory system
D.
Muscular system
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Solution
The endocrine system is primarily responsible for hormone production and regulation in the body.
Correct Answer:
B
— Endocrine system
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Q. Which system is primarily responsible for movement in the body?
A.
Nervous system
B.
Muscular system
C.
Skeletal system
D.
Circulatory system
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Solution
The muscular system is responsible for movement by contracting and relaxing muscles.
Correct Answer:
B
— Muscular system
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Q. Which system is responsible for hormone production in the body?
A.
Nervous system
B.
Endocrine system
C.
Circulatory system
D.
Muscular system
Show solution
Solution
The endocrine system is responsible for producing and secreting hormones that regulate various bodily functions.
Correct Answer:
B
— Endocrine system
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Q. Which system is responsible for hormone production?
A.
Nervous system
B.
Endocrine system
C.
Circulatory system
D.
Muscular system
Show solution
Solution
The endocrine system is responsible for producing and secreting hormones that regulate various bodily functions.
Correct Answer:
B
— Endocrine system
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Q. Which system is responsible for movement in the body?
A.
Nervous system
B.
Muscular system
C.
Skeletal system
D.
Circulatory system
Show solution
Solution
The muscular system is responsible for movement in the body, working in conjunction with the skeletal system.
Correct Answer:
B
— Muscular system
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Q. Which system is responsible for producing hormones in the body?
A.
Nervous system
B.
Endocrine system
C.
Muscular system
D.
Skeletal system
Show solution
Solution
The endocrine system produces hormones that regulate various functions in the body.
Correct Answer:
B
— Endocrine system
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Q. Which system is responsible for the body's immune response? (2023)
A.
Circulatory system
B.
Nervous system
C.
Immune system
D.
Endocrine system
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Solution
The immune system is responsible for the body's defense against infections and diseases.
Correct Answer:
C
— Immune system
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Q. Which system is responsible for the body's response to stress?
A.
Nervous system
B.
Endocrine system
C.
Immune system
D.
Both A and B
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Solution
Both the nervous and endocrine systems work together to manage the body's response to stress.
Correct Answer:
D
— Both A and B
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Q. Which system is responsible for the production of hormones in the body?
A.
Nervous system
B.
Endocrine system
C.
Circulatory system
D.
Muscular system
Show solution
Solution
The endocrine system produces hormones that regulate various functions in the body, including growth, metabolism, and mood.
Correct Answer:
B
— Endocrine system
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Q. Which system is responsible for the production of hormones?
A.
Nervous system
B.
Endocrine system
C.
Circulatory system
D.
Muscular system
Show solution
Solution
The endocrine system produces hormones that regulate various functions in the body.
Correct Answer:
B
— Endocrine system
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Q. Which type of cloud is typically associated with thunderstorms?
A.
Cumulus
B.
Stratus
C.
Cirrus
D.
Cumulonimbus
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Solution
Cumulonimbus clouds are typically associated with thunderstorms.
Correct Answer:
D
— Cumulonimbus
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Q. Which type of soil is most commonly found in river valleys due to sediment deposition?
A.
Clay
B.
Sandy soil
C.
Loamy soil
D.
Silty soil
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Solution
Loamy soil is a mixture of sand, silt, and clay, making it fertile and commonly found in river valleys due to sediment deposition.
Correct Answer:
C
— Loamy soil
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Q. Which vitamin is essential for the absorption of calcium in the body?
A.
Vitamin A
B.
Vitamin B12
C.
Vitamin C
D.
Vitamin D
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Solution
Vitamin D is essential for the absorption of calcium, helping to maintain bone health.
Correct Answer:
D
— Vitamin D
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Q. Which vitamin is primarily responsible for vision?
A.
Vitamin A
B.
Vitamin B12
C.
Vitamin C
D.
Vitamin D
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Solution
Vitamin A is essential for vision, particularly in low-light conditions.
Correct Answer:
A
— Vitamin A
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Q. Which word is a synonym for 'benevolent'?
A.
malevolent
B.
kind
C.
selfish
D.
indifferent
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Solution
'Benevolent' refers to being kind and well-meaning. Hence, the synonym is 'kind'.
Correct Answer:
B
— kind
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Q. Which word is a synonym for 'diligent'?
A.
lazy
B.
industrious
C.
negligent
D.
careless
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Solution
'Diligent' means having or showing care and conscientiousness in one's work or duties.
Correct Answer:
B
— industrious
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Q. Which word is a synonym for 'frugal'?
A.
extravagant
B.
thrifty
C.
wasteful
D.
lavish
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Solution
'Frugal' means sparing or economical with regard to money or food.
Correct Answer:
B
— thrifty
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Q. Which word is a synonym for 'hasty'?
A.
slow
B.
quick
C.
deliberate
D.
careful
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Solution
'Hasty' means done with excessive speed; quick.
Correct Answer:
B
— quick
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Q. Which word is a synonym for 'vigilant'?
A.
careless
B.
watchful
C.
negligent
D.
unaware
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Solution
'Vigilant' means keeping careful watch for possible danger or difficulties.
Correct Answer:
B
— watchful
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Q. Which word is synonymous with 'elated'?
A.
depressed
B.
joyful
C.
angry
D.
anxious
Show solution
Solution
'Elated' means very happy or proud; therefore, the synonym is 'joyful'.
Correct Answer:
B
— joyful
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Q. Which word is synonymous with 'meticulous'?
A.
careless
B.
thorough
C.
negligent
D.
sloppy
Show solution
Solution
'Meticulous' means showing great attention to detail, making 'thorough' the correct synonym.
Correct Answer:
B
— thorough
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