Practice Biology test - general science mcq Online Quiz (set-1) For All Competitive Exams
Q-1) 'Project Tiger' in India was started in
(a)
(b)
(c)
(d)
Q-2) Which one of the following animals may occupy more than one trophic levels in the same ecosystem at the same time?
(a)
(b)
(c)
(d)
It feeds upon grains hence called primary consumer and can also feed on insects hence called secondary consumer at the same time in the same ecosystem.
Q-3) Which most often limits the primary productivity of the ecosystem ?
(a)
(b)
(c)
(d)
Q-4) Which of the following is the most stable ecosystem?
(a)
(b)
(c)
(d)
2/3 parts of each is ocean here, various types of food chains form food webs. This ecosystem is most stable due to buffering action of water.
Q-5) Habitat loss and fragmentation, over exploitation, alien species invasion and co-extinction are causes for
(a)
(b)
(c)
(d)
Q-6) Which one is nature's cleaner ?
(a)
(b)
(c)
(d)
Q-7) Which of the following animal has become almost extinct in India ?
(a)
(b)
(c)
(d)
Q-8) Which is not a part of atmosphere ?
(a)
(b)
(c)
(d)
Because edaphic factors affects through soil and rest are the climatic factors.
Q-9) The animals which occupy the same trophic level are
(a)
(b)
(c)
(d)
Q-10) Which National park is the new home of the Indian onehorned rhinoceros ?
(a)
(b)
(c)
(d)