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General Knowledge (NDA)

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Q. If a river's flow rate increases by 20% and its original flow rate was 50 m³/s, what is the new flow rate?
  • A. 60 m³/s
  • B. 70 m³/s
  • C. 80 m³/s
  • D. 90 m³/s
Q. If a river's flow rate is 1000 m³/s and it carries 200 kg of sediment per cubic meter, what is the total sediment load in kilograms per second?
  • A. 200,000 kg/s
  • B. 100,000 kg/s
  • C. 300,000 kg/s
  • D. 400,000 kg/s
Q. If a river's flow rate is 200 cubic meters per second, how much water flows in one hour? (2022)
  • A. 720,000 m³
  • B. 1,200,000 m³
  • C. 1,440,000 m³
  • D. 2,000,000 m³
Q. If a river's flow rate is 500 cubic meters per second, how many liters of water flow in 10 minutes? (2019)
  • A. 300,000 L
  • B. 300,000,000 L
  • C. 1,800,000 L
  • D. 1,500,000 L
Q. If a river's flow rate is 500 cubic meters per second, how many liters of water flow through the river in one hour? (2000)
  • A. 1800000
  • B. 3600000
  • C. 1200000
  • D. 2400000
Q. If a river's flow rate is 500 cubic meters per second, how much water flows in one hour? (2021)
  • A. 1,800,000 m³
  • B. 1,500,000 m³
  • C. 2,000,000 m³
  • D. 2,500,000 m³
Q. If a river's sediment load is 200 kg/m³ and the river has a flow rate of 10 m³/s, what is the total sediment transported in one hour? (2022)
  • A. 720,000 kg
  • B. 600,000 kg
  • C. 1,200,000 kg
  • D. 1,440,000 kg
Q. If a river's sediment load is 300 kg/m³ and it flows at a rate of 10 m³/s, what is the total sediment load carried by the river in one hour? (2020)
  • A. 108000 kg
  • B. 1080000 kg
  • C. 180000 kg
  • D. 360000 kg
Q. If a river's sediment load is 5 kg/m³ and the river has a flow rate of 100 m³/s, what is the total sediment transported in one hour? (2019)
  • A. 18,000 kg
  • B. 20,000 kg
  • C. 15,000 kg
  • D. 12,000 kg
Q. If a river's sediment transport capacity is 15 tons per cubic meter of water, how much sediment can it carry if the discharge is 100 m³/s? (2000)
  • A. 1500 tons
  • B. 1000 tons
  • C. 2000 tons
  • D. 3000 tons
Q. If a river's width increases from 50 meters to 100 meters while maintaining the same depth of 3 meters, what is the change in cross-sectional area? (2022)
  • A. 150 m²
  • B. 200 m²
  • C. 300 m²
  • D. 400 m²
Q. If a river's width is doubled and the depth remains the same, how does this affect the cross-sectional area? (2021)
  • A. It remains the same
  • B. It doubles
  • C. It triples
  • D. It quadruples
Q. If a riverbank erodes at a rate of 2 meters per year, how much will it erode in 5 years? (2023)
  • A. 5 m
  • B. 10 m
  • C. 15 m
  • D. 20 m
Q. If a scheme provides ₹1000 per month to 500 families for 6 months, what is the total amount disbursed?
  • A. ₹3 lakhs
  • B. ₹2 lakhs
  • C. ₹4 lakhs
  • D. ₹5 lakhs
Q. If a scholarship fund increases by 15% each year and starts with $10,000, what will be the amount after 2 years? (2023)
  • A. $12,000
  • B. $12,250
  • C. $12,500
  • D. $12,800
Q. If a school awards $1000 to each of the top 10 students, what is the total amount awarded? (2019)
  • A. $5000
  • B. $8000
  • C. $10000
  • D. $12000
Q. If a school awards a total of $1200 in scholarships, and the first place receives $600, the second place receives $300, and the third place receives $200, how much is left for the fourth place? (2023)
  • A. $100
  • B. $200
  • C. $300
  • D. $400
Q. If a soldier can carry a load of 40 kg and he carries 5 such loads, what is the total weight he carries? (2019)
  • A. 150 kg
  • B. 200 kg
  • C. 250 kg
  • D. 300 kg
Q. If a soldier can carry a load of 40 kg for 10 km, how much weight can he carry for 5 km at the same rate? (2020)
  • A. 20 kg
  • B. 30 kg
  • C. 40 kg
  • D. 50 kg
Q. If a soldier can carry a load of 40 kg for 5 km, how much weight can he carry for 10 km if the weight carried is directly proportional to the distance? (2020)
  • A. 20 kg
  • B. 30 kg
  • C. 40 kg
  • D. 50 kg
Q. If a soldier can carry a load of 40 kg, how many soldiers are needed to carry a total load of 320 kg? (2022)
  • A. 6
  • B. 7
  • C. 8
  • D. 9
Q. If a soldier can march 12 km in 2 hours, what is his speed in m/s? (2020)
  • A. 2 m/s
  • B. 3 m/s
  • C. 4 m/s
  • D. 5 m/s
Q. If a soldier can march 4 km in 40 minutes, what is his speed in m/s? (2020)
  • A. 1.5 m/s
  • B. 2.0 m/s
  • C. 2.5 m/s
  • D. 3.0 m/s
Q. If a soldier can march 4 km in 50 minutes, what is his speed in m/s? (2020)
  • A. 1.2 m/s
  • B. 1.5 m/s
  • C. 1.8 m/s
  • D. 2.0 m/s
Q. If a soldier runs 12 km in 1 hour and 30 minutes, what is his speed in km/h? (2023)
  • A. 7.5 km/h
  • B. 8 km/h
  • C. 8.5 km/h
  • D. 9 km/h
Q. If a sound source moves towards a stationary observer, what happens to the frequency heard by the observer?
  • A. Increases
  • B. Decreases
  • C. Remains the same
  • D. Becomes zero
Q. If a sound source moves towards an observer, what effect does it have on the frequency heard by the observer?
  • A. Decreases
  • B. Increases
  • C. Remains the same
  • D. Becomes zero
Q. If a sound source moves towards an observer, what happens to the frequency heard by the observer?
  • A. Increases
  • B. Decreases
  • C. Remains the same
  • D. Becomes zero
Q. If a sound wave travels 1 km in 3 seconds, what is its speed?
  • A. 300 m/s
  • B. 1000 m/s
  • C. 333 m/s
  • D. 500 m/s
Q. If a sound wave travels from air into water, what happens to its speed?
  • A. Increases
  • B. Decreases
  • C. Remains the same
  • D. Becomes zero
Showing 721 to 750 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!

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