Questions

Lal Bahadur Shastri was born in the year

Many freshwater animals cannot live for long in sea water and vice versa because of the _______ problems, they would face.

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select ‘No Error’.

Scientists show that there is a curious (1)/ relationship among a lion’s life span and (2)/ the pattern of spots on each side of its face. (3)/ No error (4)

Who stated the following law : 'The properties of the elements are the periodic function of their atomic masses'?

If the rupee depreciates, how the exporters are affected?

Which type of pathogen causes the water­borne disease Cholera?

Which among the following is the major cause of acid rain?

Which of the following three R's are regarded as environment friendly?