GK: Which instrument is used to find the altitude of planets? Click here to know

 | 
as

Question 1: Which instrument is used to find the altitude of planets?

Answer: Sextant

Question 2: How is the intensity of an earthquake measured?

Answer: Seismometer 

Question 3: The vehicle of which folk goddess of Rajasthan is a donkey?

Answer: Sheetla Mata

Question 4: Which fish can swim while sleeping? 

Answer: Shark