Practice Practice test - general science mcq Online Quiz (set-1) For All Competitive Exams
Q-1) Pick out the mismatched pair in the following pairs:-
- Sperms → testes
- Eggs → ovaries
- Pollen → anther
- Ovule → somatic cell
(a)
(b)
(c)
(d)
Explanation:
Q-2) All are hormones except
(a)
(b)
(c)
(d)
Q-3) Which one of the following is monogamous?
(a)
(b)
(c)
(d)
Q-4) Cross pollination brings about .............. recombination in new plants.
(a)
(b)
(c)
(d)
Q-5) Progesterone is secreted by
(a)
(b)
(c)
(d)
Q-6) In sweet potato vegetative propagation takes place by
(a)
(b)
(c)
(d)
Q-7) Which of the following statements are true for flowers?- Flowers are always bisexual.
- They are the sexual reproductive organs.
- They are produced in all groups of plants.
- After fertilization they give rise to fruits.
(a)
(b)
(c)
(d)
Q-8) Contraception (to avoid pregnancy) can be attained by.
(a)
(b)
(c)
(d)
Q-9) Polar body is produced during the formation of –
(a)
(b)
(c)
(d)
Q-10) The most important component of the oral contraceptive pills is
(a)
(b)
(c)
(d)