Inventions Quiz 32 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. Who invented the battery?

Correct Answer: C) Alessandro Volta.

2. Pneumatic tyre was invented by

Correct Answer: C) Dunlop.

3. Oh no, I couldn't do it ..... But hey, at least I've .....

Correct Answer: B) Tried.

4. To treat a sick person, many Chinese burned a chemical or steamed the sick person's clothes. What did they use these techniques for?

Correct Answer: B) Disinfecting.

5. What implies to invent something?

Correct Answer: C) Create.

6. What invention was first installed at a Hartford, Connecticut bank in 1889?

Correct Answer: D) Pay telephone.

7. George Washington Carver was a .....

Correct Answer: C) Farmer.

8. What did George Eastman invent?

Correct Answer: D) Camera.

9. The refrigerator was invented by

Correct Answer: A) J.Perkins.

10. What is one of the advantages of heating by micowaves?

Correct Answer: B) Heat well the floors and walls.

11. Who invented the Mechanical Reaper?

Correct Answer: A) Cyrus McCormick.

12. In the beginning, it will cost companies more money to use the new technology.

Correct Answer: A) True.

13. The present ..... on his birthday last week.

Correct Answer: A) Wasn't delivered.

14. Which invention lets your play Fortnite?

Correct Answer: B) PlayStation.

15. Who invented the railway engine?

Correct Answer: A) George Stephenson.

16. What is a discovery or achievement that comes after a lot of hard work?

Correct Answer: A) Breakthrough.

17. Who created Microsoft Windows?

Correct Answer: B) Bill Gates and Paul Allen.

18. How did improved agriculture contribute to population growth?

Correct Answer: B) There was a surplus (extra) food.

19. The thing used with triangle(discovered by Indians).

Correct Answer: C) Pythagorean Theorem.

20. In which decade was the telephone invented?

Correct Answer: A) 1870.