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

Article 41 of the Indian Constitution "Right to work, to education and to public assistance in certain cases" deals with?

Rajya Sabha is assisted by the Secretary­General, who holds the rank equivalent to?

China now has more of the worlds fastest super computers than other countries. Which among the following is a Chinese super computer?

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 Trikonasana, or triangle pose, stimulates the function of the entire body and _____________ a lateral (side) stretch to the spine. It helps reduce blood pressure, stress, and anxiety. Practise this asana every day and you'll _________ strength in the ankles, thighs, knees, hips, calves and hamstrings. All standing poses __________the cardiovascular system, so the more you do it, the ________ your stamina will become. The aim is never to overdo it, but to engage regularly, __________ that you get stronger and more stable over time.

All standing poses __________the cardiovascular system

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

He said,"They will be using my car for the trip."

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

Whistle in the dark

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

General pardon for offences against the state