Free trb questions Online Test - MeritNotes

No. of Questions :10
Remaining Time :
1. 1 horse power is equal to
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

2. The instrument used to measure the temperature of the source from its thermal radiation is
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

3. A cyclotron can accelerate
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

4. The special technique used in ships to calculate the depth of ocean beds is
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

5. Who developed the hydrogen bomb?
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

6. Which one of the following forces lead to separation of the cream from the churned milk?
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

7. The incident ray, the refracted ray and the normal lie
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

8. Wavelength is
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

9. In the case of insulators, as the temperature decreases, resistivity
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

10. When a liquid evaporates, its temperature
 
  • (a) 
  • (b) 
  • (c) 
  • (d)