Questions

_________ 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.

For what is Mohs scale used?

The SI unit of momentum is _____________.

Which Oil company has successfully conducted a 'Proof of Concept' feasibility study on 'Zero-emission electric mobility'?

Acceleration is

Orbital period of Halley's comet is ___ years.

Which Indian author in May 2016 won the prestigious 2016 Scholastic Asian Book Award for her work 'Codex : The Lost Treasure of the Indus' ?

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 work ____________ art, each layer and texture, colour ____________ perspective creates an individualistic vision, which can mean different things to different viewers and even to its creator at different points of time. The audience does not ____________ see the struggle or uncertainty of the _____________ process, only its outcome. And sometimes, ___________ in the case of icons, the passage of time reveals the glow within.

uncertainty of the _____________ process,