Questions

An element A forms an oxide with formula A3O4. What is the valency of element A?

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

All art is, in an important sense, an escape. There is a sense in which the capacity to escape from his present experience, to use his accumulated consciousness of the past to project a vision of the future, is man's greatest and distinguishing ability. We must not forget the force of Aristotle's argument that poetry is valuable precisely because it shows men not simply as they are, but as they ought to be or (in terms more sympathetic to us today) as they are capable of becoming.

Accordingly to the author ___________ enables him to project a vision of the future

Who was the invertor of frozen foods?

First Indian to swim across the English Channel was _______.

The primary goal of a business firm is to

What is the simplified value of (cotA + tan B)/(cot B + tan A)?

Heat is transmitted from higher temperature to lower temperature through the actual motion of the molecules in