Which is the largest endocrine gland in the body?
Ans:- Thyroid

Which is the largest mammal in the world?
Ans:- Whale fish

Who discovered the blood group?
Ans:- Land Steiner

Which is the main ore of aluminium?
Ans:- Bauxite

Which was the first artificial satellite?
Ans:- Sputnik-1

By which device mechanical energy is converted into electrical energy?
Ans:- Dynamo

What is the temporary memory of a computer called?
Ans:- RAM-Random Excess Memory

08. What is measured by the Richter scale?
Ans:- The intensity of the earthquake

09. Which metal has the most in the ground floor?
Ans:- Aluminum

Which planet is called the evening star?
Ans:- Thank you

What is the lowest surface of the atmosphere called?
Ans:- Troposphere

How long does it take for the earth to rotate 1 degree longitude?
Ans:- 4 minutes

13. Plaster of Paris is made of?
Ans:- Gypsum

With whose help do fish breathe?
Ans:- Gills

15. What is the action of making food by green plants called?
Ans:- Photosynthesis

By what process is the cream made from milk?
Ans:- Centrifugal force

Where is the headquarters of reserve bank of India?
Ans:- Mumbai

18. Who is called The Frontier Gandhi?
Ans:- Khan Abdul Gaffar Khan

Which is the largest island in the world?
Ans:- Greenland

Who was the first President of independent India?
Ans:- Dr. Rajendra Prasad

Which is the first state to become the basis of language in India?

Imp GK: Which mineral is found in monazite sand?

UN Secretary-General condemns Houthi attacks on Saudi civilian sites