Wind Energy Quiz | Wind Energy Objective Type Questions and Answers

(21) The following factor(s) affects the distribution of wind energy

[A] Mountain chains

[B] The hills, trees and buildings

[C] Frictional effect of the surface

[D] All of the above

Answer: All of the above

(22) The wind intensity can be described by

[A] Reynolds number

[B] Mach number

[C] Beaufort number

[D] Froude number

Answer: Beaufort number

(23) Which farmers were environmentally aware in order to survive?

[A] Subsistance farmers

[B] Cattle crunching

[C] Nomadic Grazing

[D] Shifting farmers

Answer: Subsistance farmers

(24) International trade in agricultural commodities are creating a wide gap between

[A] Developing & Developed countries

[B] Underdeveloped & Developing countries

[C] Developed countries in the North & Developing countries in the south

[D] Progressive countries

Answer: Developed countries in the North & Developing countries in the south

(25) In 1999, what was the population of world ?

[A] 5 billion

[B] 6 billion

[C] 3 billion

[D] 4 billion

Answer: 6 billion