Questions

In a market system, the central problems regarding how much and what to produce are solved through the coordination of economic activities brought about by ________ signals.

Which is the form of market where there is lack of competition?

What is the process of slow cooling of hot glass called?

The latest issued bank notes in the denomination of Rs. 50 by RBI have what motif on their reverse side?

Which of the following is Study of fossils ?

Indian Space Research Organisation (ISRO) and Jet Propulsion Laboratory (JPL) of NASA are working on world’s most expensive earth-imaging satellite to use dual frequency. Its name is ______

Which of the following does not come under Fundamental Duty?

A ball, thrown vertically upward, rises to a height of 80 m and returns to its original position. The magnitude of its displacement after 7 s of motion will be ____. (take g = 10 m/s2)