General Knowledge Questions

Out of the four alternatives, choose the one which can be substituted for the given words/sentences and click the button corresponding to it.

Emission of light or heat from a central point

Urdu is the official language of _________.

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

In the following question, out of the four alternatives, select the alternative which is the best substitute of the phrase.
A person who is lazy and has low standards of cleanliness.

The potential difference between the terminals of an electric heater is 60 V when it draws a current of 4 A from the source. What current will the heater draw if the potential difference is increased to 127.5 V ?

Who is the most run getter in T20 internationals?

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

A drop in the ocean

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".

He had had a short illness, there (had been) a brief time of acute suffering, then all was over.