Questions

The number of free electrons in the outermost shell of carbon atoms in diamand is

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If asentence is free from error, select 'No Error'.

The two men were(1)/ quarrelling with one another(2)/ claiming the same watch as their own.(3)/ No Error(4)

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

having a sensation of whirling and a tendency to fall or stagger

In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.

Up against the wall

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

Manoj said to his friend, "I am very angry with you."

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Perspicacious

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

Involving or causing sudden great damage or suffering.

Who invented bluetooth?