Questions

ROM in computer science stands for?

The internet was created to provide

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 a coherent paragraph.
P- On the earth, liquid forms and solid forms (ice/snow) predominate.
Q- The water cycle has two distinct branches the atmospheric branch and the terrestrial branch.
R- Water plays a versatile role in the functioning of the biosphere.
S- In the atmospheric, water exists mainly in gaseous form.

A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".

The truck rumbled to a halt and a man got out and ran.

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.

An act of travelling from one place to another

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

Parsimonious

If a+b-62+a2b2+1+2b=2ab+2a, then the value of a is 

Who is the author of 'Million Mutinies Now'?