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Question
Given below are four contraceptive methods and their modes of action. Select the correct match:
| Method | Mode of action |
| a) Condom | (i) Ovum not able to reach Fallopian tube |
| b) Vasectomy | (ii) Prevents ovulation |
| c) Pill | (iii) Prevents sperm reaching the cervix |
| d) Tubectomy | (iv) Semen contains no sperms |
Options
a) - (i), b) - (ii), c) - (iii), d) - (iv)
a) - (ii), b) - (iii), c) - (iii), d) - (i)
a) - (iii), b) - (iv), c) - (ii), d) - (i)
a) - (iv), b) - (i), c) - (iii), d) - (ii)
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Solution
a) - (iii), b) - (iv), c) - (ii), d) - (i)
Explanation:
| Method | Mode of action |
| a) Condom | (iii) Prevents sperm reaching the cervix |
| b) Vasectomy | (iv) Semen contains no sperms |
| c) Pill | (ii) Prevents ovulation |
| d) Tubectomy | (i) Ovum not able to reach Fallopian tube |
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