Non-renewable environmental resources include various metals non-metalic minerals and

Related Mcqs:

1. Which of the following is non-renewable source of energy:

   A. Mineral
   B. Water
   C. Forest
   D. Solar energy

2. The terms used for various programmes of extending tree cover to non-forestry areas, used rather loosely in Indo-Pak subcontinent are:

   A. Social forestry, farm forestry, agroforestry
   B. Community forestry, environmental forestry, tree farming
   C. Forest farming, village woodlots, small-scale forestry
   D. All of the above

3. Competition for water, minerals, light and space is most severe between two:

   A. Closely related species occupying the same niche
   B. Closely related species occupying different niche
   C. Unrelated species occupying the same niche
   D. Species occupying different overlapping ecosystems

4. The incorporation of minerals by microbes is called:

   A. Mineralization
   B. Humification
   C. Nutrient immobilization
   D. Microbe immobilization

5. All the non-cultivated plants and non-comesticated animals are referred to as:

   A. Useless organism
   B. Harmful life
   C. Wild life
   D. Enemies of man

6. Environmental factors in ecosystem:

   A. Abiotic factors
   B. Biotic factors
   C. Both (a) & (b)
   D. None of these

7. Environmental Amelioration is:

   A. Environmental stability
   B. Trees and the landscape
   C. Trees and man
   D. Control of air pollution
   E. All of the above

8. The first international conference for globalizing the environmental problems ws held at:

   A. Stockholm
   B. Paris
   C. London
   D. Tokyo

9. Most severe environmental hazard to mankind is due to:

   A. Air pollution
   B. Water pollution
   C. Noise Pollution
   D. Radioactive pollution

10. A group of plants living together under similar or dissimilar environmental conditions is called:

    A. Vegetation
    B. Flora
    C. Species
    D. Community