Q. What is the term for the area of land that drains water into a river?
A.
Watershed
B.
Floodplain
C.
Estuary
D.
Delta
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Solution
A watershed is the area of land that drains water into a river, collecting precipitation and runoff.
Correct Answer:
A
— Watershed
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Q. What is the term for the average weather conditions in a particular area over a long period? (2019)
A.
Weather
B.
Climate
C.
Atmosphere
D.
Meteorology
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Solution
Climate refers to the average weather conditions in a particular area over a long period, typically 30 years or more.
Correct Answer:
B
— Climate
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Q. What is the term for the boundary between two different air masses?
A.
Front
B.
Trough
C.
Ridge
D.
Wave
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Solution
The boundary between two different air masses is called a front.
Correct Answer:
A
— Front
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Q. What is the term for the boundary between two tectonic plates?
A.
Fault line
B.
Plate boundary
C.
Seismic zone
D.
Epicenter
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Solution
The term for the boundary between two tectonic plates is called a Plate boundary.
Correct Answer:
B
— Plate boundary
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Q. What is the term for the change of state from liquid to solid?
A.
Melting
B.
Freezing
C.
Condensation
D.
Sublimation
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Solution
Freezing is the process where a liquid changes into a solid.
Correct Answer:
B
— Freezing
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Q. What is the term for the movement of water through a plant?
A.
Translocation
B.
Transpiration
C.
Absorption
D.
Diffusion
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Solution
Transpiration refers to the process of water movement through a plant and its evaporation from aerial parts, especially leaves.
Correct Answer:
B
— Transpiration
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Q. What is the term for the phenomenon where warm air rises and cool air sinks?
A.
Convection
B.
Conduction
C.
Radiation
D.
Advection
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Solution
The phenomenon where warm air rises and cool air sinks is called Convection.
Correct Answer:
A
— Convection
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Q. What is the term for the process by which water vapor turns into liquid water?
A.
Evaporation
B.
Condensation
C.
Precipitation
D.
Transpiration
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Solution
The process by which water vapor turns into liquid water is called Condensation.
Correct Answer:
B
— Condensation
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Q. What is the term of office for the members of the Rajya Sabha? (2019)
A.
3 years
B.
4 years
C.
5 years
D.
6 years
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Solution
Members of the Rajya Sabha serve a term of 6 years, with one-third of the members retiring every two years.
Correct Answer:
D
— 6 years
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Q. What is the term of the President of India as per the Constitution?
A.
4 years
B.
5 years
C.
6 years
D.
3 years
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Solution
The President of India is elected for a term of 5 years as per Article 56 of the Indian Constitution.
Correct Answer:
B
— 5 years
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Q. What is the threshold of hearing in decibels?
A.
0 dB
B.
10 dB
C.
20 dB
D.
30 dB
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Solution
The threshold of hearing is defined as 0 dB.
Correct Answer:
A
— 0 dB
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Q. What is the time difference between GMT and IST (Indian Standard Time)?
A.
4 hours 30 minutes
B.
5 hours 30 minutes
C.
6 hours 30 minutes
D.
7 hours 30 minutes
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Solution
IST is GMT + 5 hours 30 minutes.
Correct Answer:
B
— 5 hours 30 minutes
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Q. What is the time difference between two places located at 10°E and 20°E longitudes?
A.
15 minutes
B.
30 minutes
C.
1 hour
D.
2 hours
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Solution
The difference in longitude is |20° - 10°| = 10°. The time difference is 10 * 4 = 40 minutes.
Correct Answer:
C
— 1 hour
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Q. What is the time difference between two places located at 120 degrees East and 60 degrees West?
A.
8 hours
B.
9 hours
C.
10 hours
D.
11 hours
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Solution
The total difference in degrees is 120 + 60 = 180 degrees. The time difference is 180/15 = 12 hours.
Correct Answer:
C
— 10 hours
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Q. What is the time difference between two places located at 120°E and 60°W?
A.
8 hours
B.
9 hours
C.
10 hours
D.
11 hours
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Solution
The total difference in degrees is 120° + 60° = 180°. 180° * 4 minutes = 720 minutes = 12 hours. The time difference is 12 hours.
Correct Answer:
B
— 9 hours
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Q. What is the time difference between two places located at 120°W and 60°E?
A.
10 hours
B.
8 hours
C.
12 hours
D.
6 hours
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Solution
Total difference = 120° + 60° = 180°. Time difference = 180°/15° = 12 hours.
Correct Answer:
A
— 10 hours
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Q. What is the time difference between two places located at 15°E and 45°E longitudes?
A.
1 hour
B.
2 hours
C.
3 hours
D.
4 hours
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Solution
The difference in degrees is 45° - 15° = 30°. Since each 15° represents 1 hour, the time difference is 30°/15° = 2 hours.
Correct Answer:
B
— 2 hours
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Q. What is the time difference between two places located at 30°E and 30°W?
A.
2 hours
B.
4 hours
C.
6 hours
D.
8 hours
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Solution
The total angular distance is 30° + 30° = 60°. The time difference is 60 / 15 = 4 hours.
Correct Answer:
C
— 6 hours
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Q. What is the time difference between two places located at 45° E and 45° W longitudes? (2022)
A.
3 hours
B.
6 hours
C.
9 hours
D.
12 hours
Show solution
Solution
The total difference is 45 + 45 = 90 degrees. Therefore, the time difference is 90/15 = 6 hours.
Correct Answer:
C
— 9 hours
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Q. What is the time difference between two places located at 60°E and 30°W?
A.
6 hours
B.
7 hours
C.
8 hours
D.
9 hours
Show solution
Solution
The total difference in degrees is 60° + 30° = 90°. Therefore, the time difference is 90° / 15° = 6 hours.
Correct Answer:
C
— 8 hours
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Q. What is the time difference between two places located at 75 degrees East and 15 degrees West longitude? (2020)
A.
6 hours
B.
8 hours
C.
10 hours
D.
12 hours
Show solution
Solution
The total difference in longitude is 75 + 15 = 90 degrees. Therefore, the time difference is 90/15 = 6 hours.
Correct Answer:
B
— 8 hours
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Q. What is the time difference between two places located at 75° West and 45° West longitudes? (2020)
A.
2 hours
B.
3 hours
C.
4 hours
D.
5 hours
Show solution
Solution
The difference in longitude is 75 - 45 = 30 degrees. 30/15 = 2 hours.
Correct Answer:
B
— 3 hours
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Q. What is the time difference between two places located at longitudes 30°E and 90°E? (2021)
A.
2 hours
B.
3 hours
C.
4 hours
D.
5 hours
Show solution
Solution
The time difference is calculated as (90° - 30°) / 15° = 4 hours. Therefore, the answer is 4 hours.
Correct Answer:
C
— 4 hours
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Q. What is the total area of India in square kilometers? (2021)
A.
3.287 million
B.
2.973 million
C.
3.287 billion
D.
2.973 billion
Show solution
Solution
The total area of India is approximately 3.287 million square kilometers.
Correct Answer:
A
— 3.287 million
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Q. What is the total capacitance of two capacitors of 2 µF and 3 µF connected in series? (2023)
A.
1.2 µF
B.
5 µF
C.
6 µF
D.
0.86 µF
Show solution
Solution
For capacitors in series, 1/C_total = 1/C1 + 1/C2. Thus, 1/C_total = 1/2 + 1/3 = 5/6, so C_total = 1.2 µF.
Correct Answer:
A
— 1.2 µF
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Q. What is the total capacitance of two capacitors of 3 µF and 6 µF connected in parallel?
A.
2 µF
B.
3 µF
C.
9 µF
D.
18 µF
Show solution
Solution
In parallel, the total capacitance is the sum: C_total = C1 + C2 = 3 µF + 6 µF = 9 µF.
Correct Answer:
C
— 9 µF
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Q. What is the total capacitance of two capacitors of 3 µF and 6 µF in parallel?
A.
9 µF
B.
2 µF
C.
18 µF
D.
1.5 µF
Show solution
Solution
In parallel, the total capacitance is the sum: C_total = C1 + C2 = 3 µF + 6 µF = 9 µF.
Correct Answer:
A
— 9 µF
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Q. What is the total capacitance of two capacitors of 4 microfarads and 6 microfarads connected in series? (2019)
A.
2.4 microfarads
B.
10 microfarads
C.
24 microfarads
D.
1.5 microfarads
Show solution
Solution
For capacitors in series, 1/C_eq = 1/C1 + 1/C2. Thus, 1/C_eq = 1/4 + 1/6 = 5/12. Therefore, C_eq = 2.4 microfarads.
Correct Answer:
A
— 2.4 microfarads
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Q. What is the total capacitance of two capacitors, C1 = 3μF and C2 = 6μF, connected in series? (2022)
A.
2μF
B.
9μF
C.
1.5μF
D.
18μF
Show solution
Solution
The formula for total capacitance in series is 1/C_eq = 1/C1 + 1/C2. Thus, 1/C_eq = 1/3 + 1/6 = 1/2, so C_eq = 2μF.
Correct Answer:
A
— 2μF
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Q. What is the total current in a parallel circuit with three branches carrying 2 A, 3 A, and 5 A respectively?
A.
10 A
B.
5 A
C.
3 A
D.
2 A
Show solution
Solution
In a parallel circuit, the total current is the sum of the currents in each branch: I_total = 2 A + 3 A + 5 A = 10 A.
Correct Answer:
A
— 10 A
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Showing 1471 to 1500 of 1958 (66 Pages)
General Knowledge (NDA) MCQ & Objective Questions
General Knowledge (NDA) is a crucial component of various competitive exams, including the NDA entrance test. Mastering this subject not only enhances your awareness of current affairs but also significantly boosts your exam scores. Practicing MCQs and objective questions helps you identify important topics and improves your ability to tackle exam questions effectively. By engaging with practice questions, you can solidify your understanding and prepare thoroughly for your upcoming exams.
What You Will Practise Here
Current Affairs: National and International Events
History: Key Dates and Important Figures
Geography: Physical and Political Maps
Indian Polity: Constitution and Governance
Economics: Basic Concepts and Terminology
Science: Fundamental Principles and Discoveries
General Awareness: Sports, Awards, and Recognitions
Exam Relevance
General Knowledge is a significant section in various exams such as CBSE, State Boards, NEET, and JEE. In these assessments, you can expect questions that test your understanding of historical events, geographical facts, and current affairs. Common question patterns include multiple-choice questions that require you to select the correct answer from a set of options, making it essential to be well-prepared with important General Knowledge (NDA) questions for exams.
Common Mistakes Students Make
Overlooking current affairs, assuming they are less important.
Confusing similar historical events or dates.
Neglecting to revise basic geographical concepts.
Misunderstanding key terms in Indian polity and governance.
Failing to connect economic principles with real-world scenarios.
FAQs
Question: What are the best ways to prepare for General Knowledge (NDA)?Answer: Regularly read newspapers, follow current affairs, and practice MCQs to enhance your knowledge.
Question: How can I improve my speed in answering General Knowledge questions?Answer: Time yourself while practicing and focus on understanding concepts rather than rote memorization.
Start your journey towards mastering General Knowledge (NDA) today! Solve practice MCQs and test your understanding to ensure you are well-prepared for your exams. Every question you tackle brings you one step closer to success!
