Questions

Two or more elements combine to form a

If the first and third members of a Dobereiner triad are Phosphorous and Antimony, the second member of this triad is

Choose the one which is different or odd from the following.

Alveoli is related to which of the following system of human body?

Which of the following metals is a liquid at room temperature?

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'.

The professor recently describes 1500 tests (1)/ in which blind people passed with greater (2)/ ease than those who could see! (3)/ No error (4)

A man has some hens and some cows. If the total number of heads of hens and cows together is 50 and the nunber of feet of hens and cows together is 142, then the number of cows is

Which of the following is a Non-Luminous body?