Free gk questions Online Test - MeritNotes

No. of Questions :10
Remaining Time :
1. Who discovered the electric bulb?
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

2. Which one of the following is the correct combination of the inventors and the inventions?
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

3. The best and the poorest conductors of heat are respectively?
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

4. Which one of the following is the purest form of semiconductor?
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

5. An electric motor runs on which principle?
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

6. The S.I. unit of electric flux is
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

7. Which one of the following is marked on the common use fluorescent tube light is
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

8. Which of the following is a vector quantity?
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

9. The force between two charged bodies was studied by ____
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

10. Study of Earthquakes is known as
 
  • (a) 
  • (b) 
  • (c) 
  • (d)