Question

1. Choose the most appropriate answer and write it along with its alphabet. [8]
1) The traditional method of sustainable natural resource management is
a) following water harvesting method
b) minimizing the establishment of factories
c) using fossil fuels abundantly d) preventing overgrazing of cattle in forest
2) A response that does not happen in plants due to their growth in
a) bending of shoot towards light b) penetration of roots in deep soil
c) folding of leaves when touched d) climbing tendrils of a creeper
3) Which of the following methods is suitable for preventing an own frying pan from
rusting.
a) applying grease
b) applying paint
c) applying a coating of Zinc d) all of the above
4) The Kidneys in human beings are part of the system for
a) Nutrition b) Respiration c) Excretion d) Transportation
5) The brain is responsible for
a) Thinking
b) Regulating the heart beat
c) Balancing the body
d) all of the above
6) Which of the following is not an example of bio-mass energy source.
a) wood
b) nuclear energy
c) gobar-gas
7) Which of the following is not a part of the female reproductive system in human
beings.
a) ovary
b) uterus c) vas deferens d) fallopian tube
8) Food cans are coated with Tin and not with Zinc because
a) Zinc is costlier than Tin
b) Zinc has a higher melting point than Tin
c) Zinc is more reactive than Tin d) Zinc is less reactive than Tin
d) coal​

Answer 1

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