Questions

A car accelerates uniformly from 18 kmph to 72 kmph in 5 s. The acceleration of the car (in m/sq.s) is:

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".

They (has rented) the premises for fifteen rupees a month, a princely sum, considering that milk was fifty paisa a litre.

Who among the following is the first Indian female gymnast ever to compete in the Olympics?

If 2y cosθ = x sinθ and 2x secθ - y cosecθ = 3 then what is the value of x2+4y2

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

He saw him conducting the seminar on personality development.

Ethylene is a ______ molecule.

Atomic number of which of the following elements is greater than that of Calcium?

Features and habits that help animals to adapt to their surroundings are a result of the process of ______________.