Questions

Elements A, B and C occur as Dobereiners triads. If the atomic mass of A is 7 and that of C is 39, what will be the atomic mass of B?

Who invented Dynamite?

Who is known for the invention of 'World Wide Web'?

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.

There was an old study

A-of marathon runners which

B-heart muscle during post-mortem

C-showed significant fibrosis of the

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'.

If I had cared, (1)/ I will buy (2)/ it again. (3)/ No error (4)

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Ennui

Select the word with the correct spelling.

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

Mutual discourse