Questions

In unicellular organisms, all functions like digestion, respiration and reproduction are performed by a how many cell(s)?

In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the button corresponding to it. If the sentence is free from error, click the "No error" option.

Roger dressed (A)/in is best shirt, (B)/ silver tie and black jacket (C)/No Error (D)

In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phrase and click the button corresponding to it.

To nip in the bud

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form acoherent paragraph.

After dinner, my

A-the kitchen and offered to show

B-me what a dishwasher was

C-hostess followed me into

In the following question, four words are given out of which one word is incorrectly spelt. Select the incorrectly spelt word.

What are the four bases that make up DNA?

Physical quantities, which have _______ only and no _______ are called scalar quantities.

Which one of these events occurred first?