Questions

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

Impugnable

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

A piece of cake

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

Consequent

In the following question, sentence given with blank is to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

The insecticide is very powerful and can kill a wide ___________ of insects.

An object with a mass of 22 kg moving with a velocity of 5 m/s possesses a kinetic energy of :

An object at rest will remain at rest and an object in motion will remain in motion until and unless it is acted upon by an external force. This is Newton's

Which property of metals enables production of metallic foils?

A machine depreciates in value each year at the rate of 10% of its previous value. However, every second year there is some maintenance work so that in that particular year, depreciation is only 5% of its previous value. If at the end of the fourth year, the value of the machine stands at Rs 1,46,205, then find the value of machine at the start of the first year.