Questions

Release of which among the following is the primary reason for depletion of the ozone layer?

In the following question, four words are given out of which one word is correctly spelt. Select the correctly spelt word.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
A person who is lazy and has low standards of cleanliness.

In the following question, out of the four alternatives, choose the word which is opposite in meaning to the given word and click the button corresponding to it.

TREACHERY

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

To kick the bucket

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

All bark and no bite

World War 2 was fought between two groups, the Allies and the Axis Powers? Which country did not belong to the Axis Powers?

In ∆ABC, ∠A = 90°, AD ⊥ BC and AD = BD = 2 cm. The length of CD is