Questions

‘Plum  Pudding  Model’  for  an  atom  was proposed by

Which method will be employed to test the hardness of water?

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

Go to rack and ruin

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

We are ____ in a time of great and _____changes. The most obvious _____of the modern world is the _____development of science and technology. This has given man a deeper _____of nature.

We are ____ in a time of great

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.

India’s motto has been Vasudeva Kutumbakam or that the whole world is _____ community. There are a _____ of pillars upon which India’s policy of living in peace with and _____ peace among nations of the world rests. Policies of non-alignment, peaceful co-existence, economic and cultural cooperation disarmament and peaceful _____ of nuclear energy, _____ of International disputes through negotiations and peaceful means are some of the salient features that give credence to India’s commitment to world peace.

economic and cultural cooperation disarmament and peaceful _____ of nuclear energy

Select the word with the correct spelling.

In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.

The state of being in short supply

The ozone layer is mainly found in the lower portion of the _______.