Questions

Which of the following three R's are regarded as environment friendly?

The movement inside the Earth's crust is studied by which of the following ?

Find the kinetic energy (in J) possessed by a body of mass 10 kg moving with a velocity of 5 m/s.

When a bullet is fired from a gun, the gun moves in the opposite direction. This illustrates Newton's

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.

Cyber security has ________________interesting parallel to terrorism. _________________ are asymmetric. Ensuring security of data, information, and communication is considerably harder than hacking into a system. The attacker has an inherent ________________ in both conventional terrorism and cyber attacks. In the case _________________ state­sponsored attacks, the challenges are of a much ________________ magnitude.

the challenges are of a much ________________ magnitude.

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

Heave a sigh of relief

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

Fix an object firmly and deeply in a surrounding mass

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".


The greeting card (also reducing) the need to sit down and write loving messages to our dear ones.