Transfer of information and technology approaches is / are:

Related Mcqs:

1. The transfer of energy from one trophic level to another is governed by the 2nd law of thermodynamics. The average efficiency of energy transfer from herbivores to carnivores is:

   A. 25%
   B. 50%
   C. 10%
   D. 5%

2. Watershed planning approaches is / are:

   A. Management of a catchment to provide maximum benefit for man implies utilization of the planning process
   B. Identification of the existing conditions of a catchment in terms of physical, social and economic consideration with subsequent development of management plans to attain short and long term goals is prerequisite to maintaining productive watersheds
   C. Both (a) & (b)
   D. None of these

3. Training and education approaches is / are:

   A. The inhabitants of the upland areas usually do not have the required known-how for conceiving, planning and implementing the watershed management program
   B. It would be appropriate that vocational training centers are set up in suitable localities
   C. Both (a) & (b)
   D. None of these

4. Introduction of small-scale rural uplift schemes approaches is / are:

   A. Most of the projects implemented in the watersheds involving soil and water conservation measures
   B. The major benefits are derived largely by the people living in the plains
   C. Both (a) & (b)
   D. None of these

5. The use of incentives approaches is / are:

   A. Due to a variety of measures such as terracing, plantations and restricted grazing
   B. The traditional freedom of the inhabitants is curbed in the uplands and they become reluctant to accept offers of improvement
   C. Both (a) & (b)
   D. None of these

6. Alternative strategies and approaches is / are:

   A. Creation of public awareness of the problem
   B. The use of incentives
   C. Introduction of small scale rural uplift scheme
   D. Training and education
   E. All of the above

7. Indentification of site quality: It is necessary in preparation of a plan of management are major approaches in this regard:

   A. Volume per acre at rotation age
   B. Physiology and soil
   C. Ground vegetation
   D. Height of dominant and co-dominant trees
   E. All of the above

8. The transfer of energy from organism to organism is a natural community establishes:

   A. Food chains
   B. Biological control
   C. Natural barriers
   D. All the above

9. Energy transfer from one trophic level to other in a food chain is:

   A. 1%
   B. 2%
   C. 10%
   D. 20%

10. Ten percent law of energy transfer, in a food chain was enunciated by:

    A. Elton
    B. Heackel
    C. Lindeman
    D. Schimper