Question

There are forty boys and girl in our class.

Answer 1

Human capital refers to the stock of skill, ability, expertise, education, and knowledge in a nation at a point of time.

• We need investment in human capital to produce more human capital out of human resources.

Answer 2

A turbocharger consists of a compressor wheel and exhaust gas turbine wheel coupled together by a solid shaft and that is used to boost the intake air pressure of an internal combustion engine. The exhaust gas turbine extracts energy from the exhaust gas and uses it to drive the compressor and overcome friction.