Species should have which type of qualities:

Related Mcqs:

1. A yield table for any species gives the following information on per acre basis for different site qualities and at various ages of crops:

   A. Age (5, 10, 15, 20 or 25 years)
   B. Main crop
   C. Thinning
   D. Final yield
   E. All of the above

2. Exotic species, which brought for plantation from some other country to our country or even from one ecosystem to other ecosystem are called, as exotic species like:

   A. Pinus nigra – Japan
   B. Euralyptus – Australia
   C. Polunia – China
   D. All of the above

3. The species characteristics are an expression of the genetic make up of an animal species influencing the extend and nature of ______.

   A. Home range, breeding season
   B. Longevity, territory and the niche
   C. Both (a) & (b)
   D. None of these

4. Generally seeds of species growing in cool temperate and dry tropical areas need some sort of pre-sowing treatment is/are:

   A. Weathering: Seed is exposed to sunlight, wind and rain
   B. Mechanical treatment: In order to break hard seed coat seed is beaten or crushed
   C. Fire treatment: Seed is covered with grass etc. And grass is put on fire
   D. Water treatment: Seed is soaked in hot or cold water for some hours or even days before sowing
   E. All of the above

5. Which of the following is not a reason of unnatural extinction of species?

   A. Environmental pollution
   B. Soil erosion
   C. Afforestation
   D. Increased urbanization

6. Volume tables for any species is presented in the form:

   A. Dalbergia sissoo
   B. Standard stem timber in the round
   C. Solid volumes under bark
   D. All of the above

7. Important gum producing species are:

   A. Acacia nilotica
   B. Acacia catechu
   C. Acacia senegal
   D. All of the above

8. Charcoal – the main species are:

   A. Acacia nilotica
   B. Dalbergia sissoo
   C. Prosopis spp
   D. All of the above

9. Endangered habitats or wildlife species could also be identified completely or partially outside the protected areas. Conservation programmes should therefore be addressed to:

   A. Involvement of local communities. Work to be undertaken outside the protected area system, hence heavily based on community-led and managed activities, and awareness building
   B. Educational programmes to reach the students at grass root level
   C. Reduced hunting be the message to be conveyed to different offices
   D. Promotion of non-chemical control of agricultural pests
   E. All of the above

10. Along the shore there are species of:

    A. Marine Turtles
    B. Ridley, Green
    C. Leather Back and Hawk Bill
    D. All of the above