Questions

The term "Doab" means

49th Parallel is the boundary line between which two countries?

If  x=2+32-3, then what is the value of x+1/x ?

In the following question, sentence given with blank to be filled in with an appropriate word(s). Four alternatives are suggested for the question.
Choose the correct alternative out of the four and indicate it by selecting the appropriate option.

Never _______ met any girl so beautiful.

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.

Life is full of ______ types of experiences.Strange, in fact, are the ways of God.If a man is happy today, he may be ______ unhappy the very next day.Some ______ are pleasant and joyful while others are full of ______ and pain.If at one time a person finds himself on top of the world, at the ______ time he is depressed and downcast.

at the ______ time he is depressed and downcast.

Which nation has reported the first case of H5N8 virus?

Under which article, President of India can proclaim constitutional emergency?

If an object is placed at the center of curvature of a concave mirror, then the image formed will be