Questions

What is the SI unit of Power?

Which mechanism is used by the computer virus 'worm' to duplicate itself?

_________ software are freely available and can be edited and customized by anyone.

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

Optimistic in an apparently difficult situation

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best express the same sentence in Indirect/Direct speech.

He has just said, "My son will be back on Friday."

In the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one which best express the same sentence in Indirect/Direct speech.

The spectators applauded the young athlete saying that he had broken all previous records.

The question below consists of a set of labelled sentences. Out of the four options given, select the most logical order of the sentences to form a coherent paragraph.

They had been thrown

X-upon their own exertions at an
Y-battle to fight with poverty and ignorance
Z-early age, and had a hard

If two successive discounts of 50% and 10% are offered, then what is the net discount (in %)?