As of February $2018$, who owns the Delhi-based IPL team 'Delhi Daredevils'?

A train traveling at $76$ km/h crosses a $450$ m long platform in $27$ seconds. What is the length of the train?

Fill in the blank with the most appropriate option. The Universal Constant of Gravitation is "_____".

In the following series, one letter is missing as shown by the question mark (?). Select the missing letter from the given options.

$Q, N, K, H, ?$

Who is the first female and the first ever Asian to become the Chief Human Resources Officer of the Global Giant Unilever? (She is incidentally an Indian.)

Assuming that the numbers in each of the following figures follow a similar pattern, select the option that can replace the question mark (?) in figure B.

Who has recently taken charge as the new CEO of Indian e-commerce giant Flipkart?

The SI unit of weight is a: