Questions

The following are components of a database except ________ .

The  rank  of  Captain  of  the  Indian  Navy  is equivalent to which one of the following?

What is the unit of the physical quantity Entropy?

Helium is added to the oxygen supply of deep sea divers because it is _________

A bomb explodes on the moon. You will hear its sound on earth after _________

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.

time of great and _____changes

Select the word with the correct spelling.

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

Bad blood