Questions

Shortest day in the Northern hemisphere is _______.

Who created the first mechanical computer, which proved to be the prototype for future computers?

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

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'.

Each one of his sisters (A) / were (B) / hardworking.(C)/ No Error (D)

In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".

We might (have doing) something to help you.

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

The scenario _________________ dramatically today. We have the ___________________ of powerful Internet monopolies that are much bigger ________________ the telcos. Not surprisingly, these companies now see the _______________ of monopoly. They would like to combine with telcos to create monopolies for their platforms, ensuring that they control the future of the Internet and freeze their competition ____________.

monopolies that are much bigger ________________ the telcos

A force of 200 N displaces a body by 4 m, calculate the work done (in J).

_____ is the source of energy and materials in human beings.