Questions

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

Obligatory

Read the following passage carefully and choose the most appropriate answer to the question out of the four alternatives.

But the war did not cease; though friend and foe alike were almost drowned in blood. It seemed as powerful as eternity, and in time Tony Vassall too went to battle and was killed. The country gave Patience a widow's pension, as well a touching inducement to marry again; she died of grief. Many people died in those days, it was not strange at all. Nathan and his wife got so rich that after the war they died of overeating, and their daughter Olive came into a vast fortune and a Trustee.

In the passage, it is stated that "friend and foe alike were almost drowned in blood." What does it convey?

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.

Books are our ______ friends. They are our guides. We can learn everything from them. The books contain all the great ______ of the world's leaders and we can learn them by reading the books. The books help us find ______ to our questions. The books never fail us. We should read as ______ books as we can. But all books are not good. So we should ______ only good books.

______ books as we can.

Which of the following gases is produced due to incomplete combustion of fuel?

Which element is not a part of a nitrogenous base?

The depletion in Ozone layer is caused by ___________ .

Chemical composition of cement is

What happens when one S and one P orbital is hybridized?