Questions

Improve the bracketed part of the sentence.
By rescuing the child from fire, the local resident (added another feather to his cap.)

The polar regions are sparsely populated because of

In the following question, select the odd number pair from the given alternatives.

Correct the following equation by interchanging the two signs and two numbers.7 x 6 + 5 – 4 = 33

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

Kinetic energy depends on

Which of the following pairing is incorrect

In December 2015, NASA's Curiosity Mars rover found the presence of ____, which will help scientists learn about the ancient wet environment.