Questions

A lens has a power +2.0 D. The type of lens and its focal length will be

Which among the following is not an environment friendly mode of producing electricity?

The speed of the light is maximum in

The second most senior office in the country is of _____ .

_________ 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.

Which of the following best describes monetary policy?

Which term describes an enzyme?

The question below consists of a set of labelled sentences. These sentences, when properly sequenced form a coherent paragraph. Select the most logical order of sentences from among the options.

P: E-waste is valuable as a source of secondary raw material.
Q: But it is also toxic if disposed of improperly.
R: When we talk about recycling household and work place things, we tend to ignore or are less aware of how to deal with the electrical and electronic waste (sometimes called e-waste).
S: Due to rapid technology change, obsolescent items have created a fast growing mass of electronic waste around the globe.