Questions

How many diagonals are there in octagon?

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Anile

 In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

That game (were interrupted) by the rains, it resumed an hour after, when the rains stopped.

In the given question, a statement divided into different segments is given. The first segment is fixed, rearrange the other segments to form a coherent statement.

As the files were being arranged/ been lost for several decades now (P)/ which were believed to have (Q)/ into a stack, the butler cam (R)/ across information about several of the family heirlooms (S)

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’.
Her mother is (1)/ angry and (2)/ indifferent to me. (3)/ No Error (4)

Which of the following is a vertebrate?

The phenomenon of change in direction of light when it passes from one medium to another is called

An earthquake of magnitude _________________ on Richter scale has thousand times more destructive energy than an earthquake of magnitude 4.