Questions

A ball is dropped from a height of 10 m. It strikes the ground and rebounds up to a height of 2. m. During the collision, the per cent loss in the kinetic energy is

Preserved traces of living organisms retained in the form of impressions of the body parts in the soil are called ______.

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 first and decisive step (1)/ in the expansion of Europe overseas (2)/ was the conquest of Atlantic Ocean. (3)/ No error (4)

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'.

When Albert stayed at the African jungle (A) / he chose to put up with many inconveniences such as (B) / wild animals and poisionous insects. (C)/ No Error (D)

What situation would result if Government expenditure exceeds the Government revenue on Current Account?

Common salt (NaCl) is made up of

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

Regard with great respect

A sentence has been given in Direct/Indirect Speech. Out of the four given alternatives, select the one which best expresses the same sentence in Indirect/Direct Speech.

The visitor enquired, “When is the next train?”