Questions

Calculate the frequency (in Hz) of a sound wave of wavelength 4m travelling with a speed of 200 m/s.

The largest source of pollution in the world is

Which was the first country to introduce GST in its system?

Which Indian state hosted the 3 days long 'International Yoga Fest' held from 8th to 10th March, 2017?

In the following question, out of the four alternatives, choose the one which can be substituted for the given words/sentence.

A person motivated by irrational enthusiasm.

In the following question, a sentence / a part of sentence is underlined. Below are given alternatives to the underlined part which may improve the sentence. Choose the correct alternative. In case no improvement is required, choose "No Improvement" option.

Woe betide the youngster who is less than respectful.

In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.

Mealy mouthed

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

Plebiscite