Questions

In the following question, four words are given out of which one word is correctly spelt. Select the correctly spelt word.

.......... received the Polly Umrigar Award, and is the first Indian cricketer to get it on three occasions.

If a+b-62+a2b2+1+2b=2ab+2a, then the value of a is 

____ are the most intelligent mammals on earth.

Commonly used abbreviation ISP in computer science stands for?

If an object moves in a purely rotatory motion, then each constituent particle of the body moves in a circle, the centre of which is located on a line is called _______.

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.
He could excel in his board exams only after _____ very hard.

Alkali metals can