Free gk questions Online Test - MeritNotes

No. of Questions :10
Remaining Time :
1. Bell metal is an alloy of
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

2. The average salinity of sea water is
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

3. If a gas is compressed to half of its original volume at 27°C, to what temperature should it be heated to make it occupy its original volume?
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

4. Which among the following is a positively charged particles emitted by a radioactive element?
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

5. The pitch of the voice of woman is in general
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

6. Which one of the following is used for dating archaeological specimens in words, bones and shells?
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

7. Cosmic noise is caused by
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

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

9. Chemical formula for water glass is
 
  • (a) 
  • (b) 
  • (c) 
  • (d) 

10. For ice, specific latent heat of fusion is
 
  • (a) 
  • (b) 
  • (c) 
  • (d)