General Science Quiz 110 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. What predicts the outcome

Correct Answer: B) Punnet square.

2. The wavelenght of radio waves is very long as compared to which waves?

Correct Answer: B) Light.

3. Sound is able to travel faster in solids than in air because

Correct Answer: A) Solid molecules are closer together than air.

4. Goitre and anaemia diseases occur due to deficiency of.....

Correct Answer: D) Minerals.

5. I am something, I am made of rock and metal and I lie between mars and Jupiter. What am I?

Correct Answer: B) Asteroids.

6. Is the amount of grass an abiotic factor or biotic factor?

Correct Answer: B) Biotic.

7. Check all answers.How can water be purified?

Correct Answer: A) Using bleach and Boiling it.

8. ....., Saturn's largest moon, is larger than Mercury and has an atmosphere

Correct Answer: C) Titan.

9. Process by which certain bacteria convert nitrogen in the soil into nitrogen compounds

Correct Answer: A) Fixation.

10. Yellow bone marrow stores:

Correct Answer: A) Fat.

11. Galvanized iron sheets have a coating of.....

Correct Answer: B) Zinc.

12. Our Human eye only detects a small part of the electromagnetic spectrum

Correct Answer: B) True.

13. Earth's envelope of water. Covers around 71% of the earth.

Correct Answer: A) Hydrosphere.

14. Al-Whoosh" on ..... book

Correct Answer: B) Wild animals.

15. The concept of gravity was discovered by which famous physicist?

Correct Answer: C) Newton.

16. Why do microplastics deteriorate?

Correct Answer: D) All of the above.

17. Distributed ecosystem can recover by

Correct Answer: A) Ecological succession.

18. The source of our energy is basically the?

Correct Answer: B) Sun.

19. Which carbohydrate is rich in grass?

Correct Answer: B) Cellulose.

20. Which of these is not a mollusk?

Correct Answer: C) Sand dollar.