Natural Resources MCQ Questions and Answers Quiz

21. Mulching helps in

  1. soil fertility
  2. moisture conservation
  3. improvements soil structure
  4. soil sterility

22. The main energy source for the environment is ...........................

  1. Solar energy
  2. Chemical energy
  3. Bioelectric energy
  4. Electrical energy

23. The amount of solar radiation reaching the surface of the earth is called

  1. Solar flux
  2. reflected light
  3. minerals
  4. solvents

24. Pedology?

  1. Study of water
  2. Study of air
  3. Study of soil
  4. none

25. What are rodenticides?

  1. that kill fishes
  2. that kill insects
  3. that kill rats
  4. that kill crocos

26. Major consumer of wood from forest is ........................

  1. Thermal Power Plant
  2. Paper Industry
  3. Chemistry Industry
  4. none

27. Ozone layer is present in

  1. Troposphere
  2. Stratosphere
  3. Mesosphere
  4. Ionosphere

28. Ozone Umbrella is located in which layer of atmosphere

  1. Troposphere
  2. Stratosphere
  3. Mesosphere
  4. Ionosphere

29. The most harmful of ultraviolet radiations are

  1. UV-C
  2. UV-B
  3. UV-A
  4. All the above.

30. Moisture in the air is known as

  1. Water
  2. Fog
  3. Snow
  4. Humidity
Tags

MCQ Multiple Choice Questions and Answers on Natural Resources

Natural Resources Trivia Questions and Answers PDF

Natural Resources Question and Answer

Spreading Knowledge Across the World

USA - United States of America  Canada  United Kingdom  Australia  New Zealand  South America  Brazil  Portugal  Netherland  South Africa  Ethiopia  Zambia  Singapore  Malaysia  India  China  UAE - Saudi Arabia  Qatar  Oman  Kuwait  Bahrain  Dubai  Israil  England  Scotland  Norway  Ireland  Denmark  France  Spain  Poland  and many more....