General Knowledge Questions

Who invented radar?

Who among the following is the author of the book 'A Book of Light: When a Loved One Has a Different Mind'?

In ..........., Sher Khan ( SherShah )attacked Bengal and defeated Ghiyashuddin Shah.

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

Which new definition was included in the Motor Vehicles Act, 2019?

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 lost our self-confidence and pride when the marks (were read) out in class.

If the acceleration due to gravity on the surface of earth is g, then the acceleration due to gravity on the surface of a planet whose mass is double that of earth and radius is same as that of earth is _________________.

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.

We get sleepy and wake up, become hungry and thirsty at certain hours, ____________ force of habit. We form the habit of liking a certain chair, or nook, or corner, or path, or desk, and __________ seek this to the exclusion of all others. We ______________ use a particular pitch of voice and type of enunciation in speaking, and this becomes one of our characteristic marks; or we _________ the habit of using barbarisms or solecisms of language in __________, and these cling to us and become an inseparable part of us later in life.