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. A river meanders and has a total length of 150 km. If the straight-line distance from the source to the mouth is 100 km, what is the river's meandering ratio? (2023)
A.
1.5
B.
1.2
C.
1.3
D.
1.4
Solution
Meandering ratio = Total length / Straight-line distance = 150 km / 100 km = 1.5.
Q. A river's depth increases by 2 meters due to rainfall. If the river's width is 50 meters, what is the increase in volume per kilometer of the river? (2020)
A.
100,000 m³
B.
200,000 m³
C.
300,000 m³
D.
400,000 m³
Solution
Increase in volume = Width × Depth × Length = 50 m × 2 m × 1000 m = 100,000 m³.
Q. A river's sediment load is measured at 200 kg per cubic meter of water. If the river has a flow of 100 m³/s, what is the sediment load per second? (2023)
A.
200 kg/s
B.
400 kg/s
C.
600 kg/s
D.
800 kg/s
Solution
Sediment load per second = Sediment load per m³ x Flow rate = 200 kg/m³ x 100 m³/s = 20,000 kg/s.
Q. A scholarship fund awards $2000 to a student. If the fund increases the award by 15% each year, how much will the student receive after 2 years? (2022)
Q. A scholarship fund of $10,000 is to be distributed among 4 students in the ratio 1:2:3:4. How much will the student with the smallest share receive? (2000)
A.
$500
B.
$1000
C.
$1500
D.
$2000
Solution
Total parts = 1 + 2 + 3 + 4 = 10. Smallest share = (1/10) * 10000 = $1000.
Q. A scholarship program awards $5000 to a student. If the student is required to maintain a GPA of 3.5 or higher, what percentage of students typically maintain this GPA if 70 out of 100 students do? (2022)
A.
70%
B.
60%
C.
50%
D.
80%
Solution
Percentage of students maintaining GPA = (70/100) * 100 = 70%.
Q. A school awards a cash prize of $1000 to the best student. If the prize is to be shared equally among 4 students, how much will each student receive? (2021)
Q. A school awards a trophy to the top 3 students based on their average marks. If the average marks of the students are 85, 90, and 95, what is the total score of the top 3 students combined? (2020)
Q. A school awards a trophy to the top 3 students. If the total cost of the trophies is $600, how much does each trophy cost if they are of equal value? (2019)
A.
$150
B.
$200
C.
$250
D.
$300
Solution
Cost per trophy = Total cost / Number of trophies = 600 / 3 = $200.
