Questions

When is International day for Preservation of Ozone layer observed?

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.

Ramesh is far arrogant(A)/to learn the error(B)/of his ways.(C)/No error(D).

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

Obsession for wine

Warm air is ______.

Through which does light travel best?

A lemon kept in water in a glass tumbler appears to be bigger than its actual size when viewed from the sides. This is because of

Uranus is the _______ planet from the Sun.

Which was NOT a cause of the Dust Bowl?