Questions

Consider a planet whose mass and radius are both twice the mass and radius of Earth. The acceleration due to gravity on the surface of the planet is 'n' times that on Earth. The value of n is:

Find the odd word/letters/number from the given alternatives.

Which of the following scientists had done some calculations for the fifth state of matter?

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'.
She has not been (1)/ to the restaurant (2)/ much late. (3)/ No Error (4)

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'.
Ritika decided to get up early (1)/ to wear a nice dress (2)/ and visit her aunt. (3)/ No Error (4)

Select the missing number from the given responses.

Which of the following was the winner of the Grammy Awards 2016 "Country Song of the Year"?

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

Ring fencing