Questions

A sound wave has a frequency of 4 kHz and a wavelength of 40 cm. The time taken by the sound wave to travel a distance of 3.2 km is

______________ scheme launched by the Central Government aims to spur social, economic and infrastructure development in rural areas by developing a cluster of 300 Smart Villages.

An IP address is _____ bit number.

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.

My friend said to me, "I think she will not accept your proposal."

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

The promise of nuclear power has so __________ outweighed all of these concerns, and India has reason to be proud of its technology and determination to look for non-fossil _______________ in its energy planning. However, _________ rapid progress in technology in other ______________ energy sources such as wind and solar power, the collapse of oil prices and the expansion in gas projects as a viable and clean alternative, that promise ______________.

look for non-fossil _______________ in its energy planning.

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'.

He was elected (A)/ as chairman (B)/ of the college. (C)/ No Error (D)

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

Deliberately destroy something for military advantage

In the following question, out of the four alternatives, choose the alternative which best expresses the meaning of the idiom/Phrase.

Have a chip on one's shoulder