Questions

Which of the following gases is known as "Laughing Gas"?

Which of these is not a macronutrient for Plants?

What happens as we go down the group in the periodic table?

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".

He proposed (meets) me at the temple.

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

The act of killing a whole group of people, specially a whole race.

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'.

Excessive use of pesticides (1)/ and contamination of soil (2)/ have negatively effected soil output. (3)/ No error (4)

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

Vanguard

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

The need

A : the highways has

B : been felt over the years

C : to curb drunken driving on