Questions

If the acceleration due to gravity on the surface of earth is g, then the acceleration due to gravity on the surface of a planet whose mass is half of that of earth and radius is same as that of earth is _________________.

A ball is dropped from a height of 10 m. It strikes the ground and rebounds up to a height of 2. m. During the collision, the per cent loss in the kinetic energy is

The basic concept of Montessori education is

Who were the first among the following to establish trade relations with India?

From the given alternatives, according to dictionary, which word will come at SECOND position?

Choose the odd word/letters/number/number pair from the given alternatives.

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.

Boys and girls ________ enjoy playing with the building blocks.

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 smarter enough (A)/ to get selected for this post,(B)/ without any recommendations. (C)/ No Error (D)