Practice Practice test - general science mcq Online Quiz (set-1) For All Competitive Exams
Q-1) The number of chromosomes in a female fertilized egg cell is
(a)
(b)
(c)
(d)
Q-2) According to which of the following organization “reproductive health means a total well-being in all aspects of reproduction”?
(a)
(b)
(c)
(d)
Q-3) All the following are male reproductive parts except:-
(a)
(b)
(c)
(d)
Q-4) The migration of pollen grains to stigma is called as
(a)
(b)
(c)
(d)
Q-5) The anther contains
(a)
(b)
(c)
(d)
Q-6) Fertilization takes place in the
(a)
(b)
(c)
(d)
Q-7) External fertilization takes place in
(a)
(b)
(c)
(d)
Q-8) Consider the following statements :
- Plants are divided into five groups: Thallophytes, Bryophytes, Pteridophytes, Gymnosperms and Angiosperms.
- Lichens are examples of liverworts.
- The algae are vascular plants.
- Angiosperm is the least diversified form of any other plant group.
Which of these statement(s) is/are correct?
(a)
(b)
(c)
(d)
Explanation:
Q-9) Where pollination is done by animals it is
(a)
(b)
(c)
(d)
Q-10) Callus formation in plants means
(a)
(b)
(c)
(d)