GK Quiz for Class 7
Welcome to the GK Quiz for Class 7. This quiz contains 20 important General Knowledge MCQs specially designed for Class 7 students. It covers Science, History, Geography, Indian Polity, Space, Environment, Sports, and Current General Knowledge.
Practicing GK regularly improves logical thinking, analytical ability, confidence, and awareness of the world. Read each question carefully, choose the correct answer, and learn new facts from the explanations.
Let’s begin the Class 7 GK Quiz and challenge your knowledge! 🌟
Q1. Which is the largest planet in our Solar System?
A) Earth
B) Saturn
C) Jupiter
D) Mars
Explanation:
Jupiter is the largest planet in our Solar System.
Q2. Who wrote the Indian Constitution?
A) Mahatma Gandhi
B) Jawaharlal Nehru
C) Dr. B. R. Ambedkar
D) Sardar Patel
Explanation:
Dr. B. R. Ambedkar is known as the Chief Architect of the Indian Constitution.
Q3. Which is the longest river in the world?
A) Nile
B) Amazon
C) Yangtze
D) Mississippi
Explanation:
The Nile River is generally considered the longest river in the world.
Q4. Which gas is most abundant in Earth’s atmosphere?
A) Oxygen
B) Nitrogen
C) Carbon Dioxide
D) Hydrogen
Explanation:
Nitrogen makes up about 78% of Earth’s atmosphere.
Q5. Which is the highest mountain peak in the world?
A) K2
B) Mount Everest
C) Kanchenjunga
D) Makalu
Explanation:
Mount Everest is the highest mountain above sea level.
Q6. Which planet is known as the Red Planet?
A) Venus
B) Mars
C) Mercury
D) Neptune
Explanation:
Mars is known as the Red Planet because of its reddish appearance.
Q7. Which is the national aquatic animal of India?
A) Crocodile
B) Ganges River Dolphin
C) Olive Ridley Turtle
D) Blue Whale
Explanation:
The Ganges River Dolphin is India’s national aquatic animal.
Q8. Which instrument is used to measure atmospheric pressure?
A) Thermometer
B) Barometer
C) Hygrometer
D) Seismograph
Explanation:
A barometer measures atmospheric pressure.
Q9. Which is the largest ocean in the world?
A) Indian Ocean
B) Pacific Ocean
C) Atlantic Ocean
D) Arctic Ocean
Explanation:
The Pacific Ocean is the largest ocean on Earth.
Q10. Which Indian scientist is known as the ‘Missile Man of India’?
A) Vikram Sarabhai
B) Dr. A. P. J. Abdul Kalam
C) C. V. Raman
D) Homi Bhabha
Explanation:
Dr. A. P. J. Abdul Kalam is popularly known as the Missile Man of India.
Q11. Which is the smallest planet in our Solar System?
A) Mercury
B) Venus
C) Earth
D) Mars
Explanation:
Mercury is the smallest planet in our Solar System.
Q12. Which desert is the largest hot desert in the world?
A) Sahara Desert
B) Thar Desert
C) Gobi Desert
D) Kalahari Desert
Explanation:
The Sahara Desert is the largest hot desert in the world.
Q13. Which is the national flower of India?
A) Rose
B) Lotus
C) Lily
D) Sunflower
Explanation:
Lotus is the national flower of India.
Q14. Which vitamin helps in blood clotting?
A) Vitamin A
B) Vitamin C
C) Vitamin K
D) Vitamin D
Explanation:
Vitamin K plays an important role in blood clotting.
Q15. Which country is known as the Land of the Rising Sun?
A) China
B) Japan
C) South Korea
D) Thailand
Explanation:
Japan is popularly known as the Land of the Rising Sun.
Q16. Which organ controls all activities of the human body?
A) Heart
B) Brain
C) Lungs
D) Liver
Explanation:
The brain controls and coordinates all activities of the human body.
Q17. Which is the largest continent by area?
A) Africa
B) Asia
C) Europe
D) North America
Explanation:
Asia is the largest continent in the world.
Q18. Who discovered gravity after observing a falling apple?
A) Albert Einstein
B) Sir Isaac Newton
C) Galileo Galilei
D) Thomas Edison
Explanation:
Sir Isaac Newton formulated the law of gravity after observing a falling apple.
Q19. Which gas is released by plants during photosynthesis?
A) Oxygen
B) Carbon Dioxide
C) Nitrogen
D) Hydrogen
Explanation:
Plants release oxygen during photosynthesis.
Q20. Which is the highest civilian award in India?
A) Padma Shri
B) Padma Bhushan
C) Bharat Ratna
D) Param Vir Chakra
Explanation:
Bharat Ratna is the highest civilian award in India.
Congratulations on completing the GK Quiz for Class 7! We hope these 20 General Knowledge questions helped you improve your understanding of science, geography, history, environment, and current affairs.
Regular GK practice improves logical thinking, analytical skills, memory, and confidence. Keep practicing to perform well in school exams, Olympiads, scholarship exams, and quiz competitions.
Visit SmartGK.in for more free GK Quizzes, MCQs, Study Notes, and Practice Tests for Class 7 and all other classes.
