Exams

If √(1 + cot2A) = x, then the value of x is

____________________is a measure of the actual amount of water vapour in a particular sample of air: measured as a partial pressure.

First man to go into space was

In the following question, the sentence given with blank 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 corrupt officer was a ____________ to the department.

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.

On another day I was

A : demanded to see my ticket

B : ticket-checking personnel

C : travelling in the train when the

To hear a distinct echo the time interval between the original sound and the reflected sound must be at least

12 men and 16 women together can complete a work in 4 days. It takes 80 days for one man alone to complete the same work, then how many days would be required for one woman alone to complete the same work?

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best expresses the same sentence in Indirect/Direct speech.

My mother said to my father, "I am very busy now."