General Knowledge Questions

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

Earth's crust mainly contains ______.

Alkenes were earlier known as ______.

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".

A small makeshift stage (was construct) with a red curtain for a backdrop.

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

Three Indian ad agencies have _______________ awards at the International competition.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.

Delusion of suffering from a disease

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'.

I took the shortest (1)/ way through the (2)/ little park close the palace. (3)/No Error (4)

The saliva in human beings contains which enzyme?