Inventions Quiz 39 (20 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. The change from the quill pen to the ball-point pen is referred to as

Correct Answer: A) Innovation.

2. Who invented the telescope?

Correct Answer: B) Hans Lippershey.

3. What is the ancestor of electric heater?

Correct Answer: A) Incandescent lamps.

4. What beverage was invented by Charles Alderton in 1885 in Waco, Texas?

Correct Answer: C) Dr. Pepper.

5. The theory of Evolution was produced by

Correct Answer: D) Drawin.

6. Who built the first working, programmable, electro mechanical computer?

Correct Answer: A) Konrad Zuse.

7. Which nation has banned free internet services for social media?

Correct Answer: C) Bangladesh.

8. Who discovered electricity?

Correct Answer: C) Alexander Graham Bell.

9. Primary inventor of carbon-filament light bulb is

Correct Answer: A) Thomas Edison.

10. Until Victorian times, chocolate was thought of as a drink. When did the first chocolate bar appear?

Correct Answer: D) There is no sure date.

11. What happen for China's population to grow?

Correct Answer: C) There had to be enough food.

12. Fluxgate magnetometer was invented by

Correct Answer: C) VictorVacquier.

13. Mark the letter A, B, C, or D to indicate the word whose underlined part differs from the other three in pronunciation

Correct Answer: C) Processed.

14. Airplane was invented by

Correct Answer: A) Wright Brothers.

15. Who invented Youtube?

Correct Answer: A) Jawed Karim.

16. What is the definition of invention

Correct Answer: C) Turning thoughts or ideas into devices or systems.

17. Who invented music

Correct Answer: C) Guido D'Arezzo.

18. Wright Brothers are regarded inventors of the

Correct Answer: C) Aeroplane.

19. A way to fix a problem

Correct Answer: A) Solution.

20. An improvement of an existing technology.

Correct Answer: B) Innovation.