Concentrate water saving efforts with:

Related Mcqs:

1. Efforts made to improve the watersheds in Pakistan is /are:

   A. To introduce watershed and soil conservation practices in Pakistan are about a 100 years old
   B. Several organization dealing with soil and water conservation and watershed management are involved
   C. Both (a) & (b)
   D. None of these

2. In the Pakistan Forest Policy and efforts will be made to:

   A. Implement programmes to minimize environmental pollution and environmental hazards through tree conservation and planting
   B. Develop a framework and prepare programmes for establishing green wind breaks on arid lands to check erosion and desertification
   C. Establish green areas in all cities having populations of 50,000 or more
   D. All of the above

3. The importance of watershed management was realized when Pakistan signed Indus Water Treaty with India through which right of water of ______ was given to India while Pakistan has the right on river Indus and Jhelum:

   A. Chenab
   B. Ravi
   C. Sutlij
   D. All of the above

4. When a big fish eats a small fish, which easts water-fleas supported by phytoplankton, the water leas are:

   A. Primary consumers
   B. Producers
   C. Secondary consumers
   D. Top consumers in this food chain

5. The soils that are fully laden with water i.e., water logged, are known are:

   A. Physically dry soils
   B. Physiologically dry soils
   C. Alkaline soils
   D. Acidic soils

6. When a soil has been thoroughly wetted and then allowed to drain until capillary movement of the water has stopped, the water content of the soil will give an estimate of it’s:

   A. Gravitational water
   B. Capillary water
   C. Field capacity
   D. Storage capacity

7. Water-logging is a serious problems, with water-table within _____ over the greater part of the area:

   A. 5m
   B. 6m
   C. 7m
   D. 8m

8. BOD value of sewage water than that of tap water is:

   A. More
   B. Less
   C. Equal
   D. Somewhere more somewhere less

9. As compared to tap water the BOD of sewage polluted water shall be:

   A. High
   B. Low
   C. Same
   D. None of these

10. ______ is a formation which contains water but can not transmit it rapidly enough to furnish a significant supply to a well or spring.

    A. Alluvium
    B. Alluvival Fans
    C. Aquiclude
    D. Albedo