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General Knowledge (NDA)

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Q. What is the primary function of the mitochondria? (2020)
  • A. Photosynthesis
  • B. Cellular respiration
  • C. Protein synthesis
  • D. DNA replication
Q. What is the primary function of the respiratory system in the human body? (2021)
  • A. To circulate blood
  • B. To exchange gases
  • C. To digest food
  • D. To regulate temperature
Q. What is the primary function of the ribosomes in a cell? (2021)
  • A. Energy production
  • B. Protein synthesis
  • C. DNA replication
  • D. Cell division
Q. What is the primary gas responsible for the greenhouse effect? (2023)
  • A. Oxygen
  • B. Nitrogen
  • C. Carbon Dioxide
  • D. Hydrogen
Q. What is the primary method used to study the Earth's interior? (2023)
  • A. Seismic waves
  • B. Magnetic field analysis
  • C. Gravitational studies
  • D. Satellite imagery
Q. What is the primary objective of the Pradhan Mantri Awas Yojana (PMAY)? (2022)
  • A. To provide free education to all children
  • B. To ensure housing for all by 2022
  • C. To promote digital literacy
  • D. To enhance agricultural productivity
Q. What is the primary product of the complete combustion of propane (C3H8)? (2020)
  • A. Carbon monoxide
  • B. Water
  • C. Carbon dioxide
  • D. Hydrogen
Q. What is the primary product when an acid reacts with a metal carbonate?
  • A. Salt
  • B. Water
  • C. Carbon dioxide
  • D. All of the above
Q. What is the primary product when sodium bicarbonate reacts with hydrochloric acid?
  • A. Sodium chloride
  • B. Carbon dioxide
  • C. Water
  • D. All of the above
Q. What is the primary reason for the Earth's magnetic field? (2020)
  • A. Movement of the crust
  • B. Flow of molten iron in the outer core
  • C. Solar winds
  • D. Tectonic activity
Q. What is the primary reason for the movement of tectonic plates?
  • A. Gravity
  • B. Convection currents
  • C. Magnetic forces
  • D. Centrifugal force
Q. What is the primary reason for the occurrence of seasons on Earth? (2022)
  • A. Distance from the Sun
  • B. Tilt of the Earth's axis
  • C. Revolution around the Sun
  • D. Rotation of the Earth
Q. What is the primary reason that gases fill their containers? (2023)
  • A. High density
  • B. Low density
  • C. High kinetic energy
  • D. Low kinetic energy
Q. What is the primary role of chloroplasts in plant cells?
  • A. Energy production
  • B. Photosynthesis
  • C. Cell division
  • D. Respiration
Q. What is the primary role of red blood cells?
  • A. To fight infections
  • B. To transport oxygen
  • C. To clot blood
  • D. To produce hormones
Q. What is the primary role of xylem in plants? (2022)
  • A. Transport of nutrients
  • B. Transport of water
  • C. Photosynthesis
  • D. Storage of food
Q. What is the primary source of energy for the Earth's climate system?
  • A. The Moon
  • B. The Sun
  • C. Geothermal energy
  • D. Nuclear energy
Q. What is the primary source of energy in a balanced diet?
  • A. Proteins
  • B. Carbohydrates
  • C. Fats
  • D. Vitamins
Q. What is the primary state of matter in the Earth's outer core? (2019)
  • A. Solid
  • B. Liquid
  • C. Gas
  • D. Plasma
Q. What is the primary state of matter that has a definite shape and volume?
  • A. Gas
  • B. Liquid
  • C. Solid
  • D. Plasma
Q. What is the primary use of aluminum in construction?
  • A. Electrical wiring
  • B. Structural components
  • C. Piping
  • D. Insulation
Q. What is the probability of a person being diagnosed with a disease if the prevalence of the disease in a population is 2% and the test for the disease has a sensitivity of 90% and a specificity of 95%? (2021)
  • A. 0.018
  • B. 0.020
  • C. 0.090
  • D. 0.095
Q. What is the probability of a person being infected with a disease if the prevalence of the disease in a population is 2%? (2021)
  • A. 0.02
  • B. 0.5
  • C. 0.1
  • D. 0.03
Q. What is the probability of rolling a sum of 7 with two six-sided dice? (2022)
  • A. 1/6
  • B. 1/12
  • C. 1/36
  • D. 5/36
Q. What is the process by which plants lose water vapor called? (2019)
  • A. Transpiration
  • B. Evaporation
  • C. Condensation
  • D. Photosynthesis
Q. What is the process by which plants lose water vapor through small openings in their leaves called? (2019)
  • A. Transpiration
  • B. Evaporation
  • C. Condensation
  • D. Photosynthesis
Q. What is the process by which plants lose water vapor to the atmosphere?
  • A. Transpiration
  • B. Evaporation
  • C. Condensation
  • D. Precipitation
Q. What is the product of the reaction between hydrochloric acid (HCl) and sodium hydroxide (NaOH)? (2022)
  • A. Sodium chloride and water
  • B. Sodium chloride and hydrogen
  • C. Hydrogen and oxygen
  • D. Sodium and water
Q. What is the product of the reaction between hydrochloric acid and sodium bicarbonate? (2022)
  • A. Sodium chloride
  • B. Carbon dioxide
  • C. Water
  • D. All of the above
Q. What is the product of the reaction between sodium (Na) and chlorine (Cl2)? (2019)
  • A. NaCl
  • B. NaCl2
  • C. Na2Cl
  • D. Na2Cl2
Showing 1411 to 1440 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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