Questions

An indifference curve measures ______________ level of satisfaction derived from different combinations of commodity X and Y.

_________ says that the marginal product of a factor input initially rises with its employment level. But after reaching a certain level of employment, it starts falling.

If price of an article decreases from Rs 40 to Rs 30, quantity demanded increases from Q1 units to 7500 units. If point elasticity of demand is -1 find Q1?

Which of the following is added to iron to make iron hard and strong?

Alkali metals are assigned which group in the Modern Periodic Table?

In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.

A bone of contention

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.

In a strange ________________, the production and the consumption of the event become cause for concern. _______________ wonders whether newer forms of “non­caring” or violence are appearing. Somehow, silence, even __________________, quietly suppresses a meditation on such events. __________________ a professor, I can recollect the number of occasions when my students have cried as we discussed such events in class. _____________, society seems so indifferent.

In a strange ________________,

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.

In Greek mythology, it is said that Lycurgus, the ruler of Sparta, ___________ a promise from his ____________, assuring him of the immutability of his laws till he returned from an _______________ journey. To make his laws immutable, Lycurgus _____________. Seven justices of the Indian Supreme Court on a historic day in 1973 christened themselves as modern­day Lycurguses, seeking to create, in India's constitutional context, an island of immutability, ___________ titled the "basic structure".

he returned from an _______________ journey.