Q. Identify the synonym of 'vigilant'.
A.
careless
B.
alert
C.
indifferent
D.
unaware
Show solution
Solution
'Vigilant' means keeping careful watch for possible danger or difficulties; hence, the synonym is 'alert'.
Correct Answer:
B
— alert
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Q. Identify the synonym of 'vivid'.
A.
dull
B.
bright
C.
faded
D.
bland
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Solution
'Vivid' means producing powerful feelings or strong, clear images.
Correct Answer:
B
— bright
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Q. If 5 times a number is decreased by 3, the result is 12. What is the number?
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Solution
Let the number be x. The equation is 5x - 3 = 12. Adding 3 to both sides gives 5x = 15. Dividing by 5 gives x = 3.
Correct Answer:
B
— 4
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Q. If a car covers a distance of 240 km in 3 hours, what is its speed in km/h? (2020)
A.
70 km/h
B.
80 km/h
C.
90 km/h
D.
100 km/h
Show solution
Solution
Speed = Distance / Time = 240 km / 3 hours = 80 km/h.
Correct Answer:
B
— 80 km/h
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Q. If a car travels 150 km in 2 hours and 30 minutes, what is its average speed? (2022)
A.
55 km/h
B.
60 km/h
C.
65 km/h
D.
70 km/h
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Solution
Total time = 2.5 hours. Average speed = Distance / Time = 150 km / 2.5 hours = 60 km/h.
Correct Answer:
B
— 60 km/h
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Q. If a car travels 150 km in 3 hours, what is its average speed? (2019)
A.
45 km/h
B.
50 km/h
C.
55 km/h
D.
60 km/h
Show solution
Solution
Average speed = Total distance / Total time = 150 km / 3 hours = 50 km/h.
Correct Answer:
B
— 50 km/h
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Q. If a car travels 150 km with a time measurement of 2.5 hours, what is the speed with an uncertainty of ±0.1 hours?
A.
60 km/h
B.
62 km/h
C.
58 km/h
D.
64 km/h
Show solution
Solution
Speed = Distance / Time = 150 km / 2.5 h = 60 km/h.
Correct Answer:
A
— 60 km/h
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Q. If a car travels 60 km in 1 hour, how far will it travel in 3 hours at the same speed? (2020)
A.
120 km
B.
180 km
C.
150 km
D.
200 km
Show solution
Solution
Distance = speed × time. Thus, distance = 60 km/h × 3 h = 180 km.
Correct Answer:
B
— 180 km
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Q. If a car travels 60 km in 1 hour, how far will it travel in 3 hours?
A.
120 km
B.
180 km
C.
150 km
D.
200 km
Show solution
Solution
Distance = speed × time = 60 km/h × 3 h = 180 km.
Correct Answer:
B
— 180 km
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Q. If a car travels at a speed of 80 km/h, how long will it take to cover 200 km? (2019)
A.
2.5 hours
B.
3 hours
C.
2 hours
D.
4 hours
Show solution
Solution
Time = Distance / Speed = 200 km / 80 km/h = 2.5 hours.
Correct Answer:
A
— 2.5 hours
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Q. If a car travels at a speed of 80 km/h, how long will it take to cover 240 km? (2019)
A.
2 hours
B.
3 hours
C.
4 hours
D.
5 hours
Show solution
Solution
Time = Distance / Speed = 240 km / 80 km/h = 3 hours.
Correct Answer:
C
— 4 hours
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Q. If a circle has a radius of 7 cm, what is its circumference? (Use π = 22/7)
A.
44 cm
B.
22 cm
C.
14 cm
D.
28 cm
Show solution
Solution
Circumference = 2πr = 2 × (22/7) × 7 = 44 cm.
Correct Answer:
A
— 44 cm
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Q. If a length is measured as 150.0 cm, how many significant figures does this measurement have?
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Solution
The measurement 150.0 cm has 4 significant figures because the trailing zero after the decimal point is significant.
Correct Answer:
C
— 4
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Q. If a measurement is recorded as 0.00456 m, how many significant figures are in this measurement?
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Solution
The leading zeros are not significant. Therefore, 0.00456 has 3 significant figures.
Correct Answer:
B
— 3
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Q. If a measurement is recorded as 12.30 cm, what is the absolute error if the true value is 12.5 cm?
A.
0.2 cm
B.
0.3 cm
C.
0.1 cm
D.
0.4 cm
Show solution
Solution
Absolute error = |Measured value - True value| = |12.30 - 12.5| = 0.2 cm.
Correct Answer:
B
— 0.3 cm
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Q. If a number is divided by 5, the remainder is 3. What will be the remainder when the same number is divided by 10? (2019)
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Solution
Let the number be n. Then n = 5k + 3 for some integer k. When divided by 10, n = 5k + 3 gives a remainder of 3.
Correct Answer:
C
— 3
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Q. If a number is multiplied by 3 and then decreased by 9, the result is 6. What is the number? (2019)
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Solution
Let the number be x. Then 3x - 9 = 6. Solving gives 3x = 15, so x = 5.
Correct Answer:
A
— 5
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Q. If a person cycles at a speed of 12 km/h for 1.5 hours, how far does he travel? (2022)
A.
15 km
B.
16 km
C.
18 km
D.
20 km
Show solution
Solution
Distance = Speed * Time = 12 km/h * 1.5 hours = 18 km.
Correct Answer:
C
— 18 km
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Q. If a person jogs at a speed of 8 km/h for 45 minutes, how far does he travel? (2021)
A.
5 km
B.
6 km
C.
7 km
D.
8 km
Show solution
Solution
Distance = Speed × Time = 8 km/h × (45/60) hours = 8 × 0.75 = 6 km.
Correct Answer:
B
— 6 km
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Q. If a person runs 10 km in 40 minutes, what is his speed in km/h? (2021)
A.
12 km/h
B.
15 km/h
C.
18 km/h
D.
20 km/h
Show solution
Solution
Speed = Distance / Time = 10 km / (40/60) hours = 10 / (2/3) = 15 km/h.
Correct Answer:
B
— 15 km/h
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Q. If a person runs 10 km in 40 minutes, what is his speed in m/s? (2021)
A.
4.17 m/s
B.
5 m/s
C.
6 m/s
D.
7.5 m/s
Show solution
Solution
Speed in m/s = (10 km * 1000 m/km) / (40 min * 60 s/min) = 10000 m / 2400 s = 4.17 m/s.
Correct Answer:
A
— 4.17 m/s
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Q. If a person runs 10 km in 50 minutes, what is his speed in km/h? (2020)
A.
10 km/h
B.
12 km/h
C.
14 km/h
D.
15 km/h
Show solution
Solution
Speed = Distance / Time = 10 km / (50/60) hours = 10 km / (5/6) hours = 12 km/h.
Correct Answer:
B
— 12 km/h
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Q. If a person walks 4 km in 50 minutes, what is his speed in km/h? (2022)
A.
4.8 km/h
B.
5 km/h
C.
5.2 km/h
D.
5.5 km/h
Show solution
Solution
Speed = Distance / Time = 4 km / (50/60) hours = 4 / (5/6) = 4.8 km/h.
Correct Answer:
B
— 5 km/h
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Q. If a rectangle has a length of 8 units and a width of 3 units, what is its perimeter? (2023)
Show solution
Solution
The perimeter of a rectangle is given by 2(length + width). Thus, perimeter = 2(8 + 3) = 22 units.
Correct Answer:
A
— 22
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Q. If a rectangle has a length of 8 units and a width of 5 units, what is its perimeter? (2023)
Show solution
Solution
The perimeter of a rectangle is given by 2(length + width). Thus, perimeter = 2(8 + 5) = 2 * 13 = 26.
Correct Answer:
A
— 26
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Q. If a runner completes a 10 km race in 40 minutes, what is his average speed in km/h? (2021)
A.
12 km/h
B.
13 km/h
C.
14 km/h
D.
15 km/h
Show solution
Solution
Time = 40 minutes = 40/60 hours = 2/3 hours. Speed = Distance / Time = 10 km / (2/3) hours = 10 * (3/2) = 15 km/h.
Correct Answer:
C
— 14 km/h
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Q. If a train travels 120 km in 1.5 hours, what is its speed in km/h? (2023)
A.
70 km/h
B.
75 km/h
C.
80 km/h
D.
85 km/h
Show solution
Solution
Speed = Distance / Time = 120 km / 1.5 hours = 80 km/h.
Correct Answer:
C
— 80 km/h
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Q. If a train travels 300 km in 4 hours, what is its speed in km/h? (2023)
A.
70 km/h
B.
75 km/h
C.
80 km/h
D.
85 km/h
Show solution
Solution
Speed = Distance / Time = 300 km / 4 hours = 75 km/h.
Correct Answer:
C
— 80 km/h
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Q. If a train travels at a speed of 80 km/h, how long will it take to cover 320 km?
A.
2 hours
B.
3 hours
C.
4 hours
D.
5 hours
Show solution
Solution
Time = distance / speed = 320 km / 80 km/h = 4 hours.
Correct Answer:
C
— 4 hours
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Q. If a triangle has a base of 8 cm and a height of 5 cm, what is its area?
A.
20 cm²
B.
30 cm²
C.
40 cm²
D.
50 cm²
Show solution
Solution
The area of a triangle is given by (1/2) × base × height. Therefore, the area is (1/2) × 8 cm × 5 cm = 20 cm².
Correct Answer:
A
— 20 cm²
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Showing 61 to 90 of 305 (11 Pages)
English (NDA) MCQ & Objective Questions
English (NDA) is a crucial subject for students preparing for various competitive exams in India. Mastering this subject not only enhances your language skills but also boosts your confidence in tackling objective questions. Practicing MCQs and objective questions is essential for effective exam preparation, as it helps in identifying important questions and reinforces your understanding of key concepts.
What You Will Practise Here
Grammar rules and their applications
Vocabulary enhancement through synonyms and antonyms
Reading comprehension passages and analysis
Sentence correction and structure
Idioms and phrases commonly used in English
Literary devices and their significance
Commonly tested English language patterns in exams
Exam Relevance
The English (NDA) section is relevant not only for the NDA exam but also for various other competitive exams such as CBSE, State Boards, NEET, and JEE. In these exams, you can expect questions that test your understanding of grammar, vocabulary, and comprehension skills. Common question patterns include fill-in-the-blanks, sentence rearrangement, and comprehension-based questions, making it essential to practice regularly.
Common Mistakes Students Make
Overlooking grammar rules while attempting sentence correction
Misunderstanding the context of reading comprehension passages
Confusing similar-sounding words or phrases
Neglecting vocabulary building, leading to poor performance in synonym and antonym questions
Rushing through questions without careful reading, resulting in avoidable mistakes
FAQs
Question: How can I improve my English for the NDA exam?Answer: Regular practice of MCQs, reading English literature, and enhancing vocabulary are effective ways to improve your English skills.
Question: Are there specific topics I should focus on for the English (NDA) section?Answer: Focus on grammar, vocabulary, reading comprehension, and common idioms, as these are frequently tested in exams.
Start your journey towards mastering English (NDA) today! Solve practice MCQs to test your understanding and improve your skills. Consistent practice will help you excel in your exams and achieve your academic goals.
