Q. What is the main advantage of transplantation method in rice cultivation?

Answer

Correct Answer : It is helpful in achieving an economical use of water and a higher yield of grain

Q. What type of farming is practised in the densely populated regions of the world?

Answer

Correct Answer : Intensive farming

Q. Where is pearl fishing well developed in India?

Answer

Correct Answer : Off the coast at Rameshwaram

Q. Where will you expect to find bamboo growing

Answer

Correct Answer : At a very low height from sea level