HomeTestsSearchRankProfile
mediumMCQBiologyBiology
1 mark

Select the correct matching of the contraceptive method with its mode of action:Method — Mode of Action(A) The pill — (a) Prevents sperms reaching cervix(B) Condom — (b) Prevents implantation(C) Vasectomy — (c) Prevents ovulation(D) Copper T — (d) Semen contains no sperms

  1. A
    A-(b), B-(c), C-(a), D-(d)
  2. B
    A-(c), B-(a), C-(d), D-(b)
  3. C
    A-(d), B-(a), C-(b), D-(c)
  4. D
    A-(c), B-(d), C-(a), D-(b)

Solution & Step-by-step Explanation

1. The pill: Contains hormones that inhibit the release of the egg (prevents ovulation).2. Condom: Acts as a physical barrier to prevent sperm from entering the cervix.3. Vasectomy: Surgical procedure in males that blocks the vas deferens, ensuring no sperm is present in the ejaculated semen.4. Copper T: An IUD that releases copper ions, which are spermicidal and also prevent the embryo from attaching to the uterine wall (prevents implantation).

Practice this question

Try it yourself before checking the explanation above.

Select the correct matching of the contraceptive method with its mode of action:Method — Mode of Action(A) The pill — (a) Prevents sperms reaching cervix(B) Condom — (b) Prevents implantation(C) Vasectomy — (c) Prevents ovulation(D) Copper T — (d) Semen contains no sperms
A
A-(b), B-(c), C-(a), D-(d)
B
A-(c), B-(a), C-(d), D-(b)
C
A-(d), B-(a), C-(b), D-(c)
D
A-(c), B-(d), C-(a), D-(b)

Share This Question

Human ReproductionReproductive HealthContraception

Related Questions

mediumMCQ

The main organelle involved in modification and routing of newly synthesized proteins to their destinations is :

mediumMCQ

There are two opposing views about origin of Modern man. According to one view Homo erectus in Asia were the ancestors of modern man. A study of variations of DNA however suggested African origin of Modern man. What kind of observation on DNA variation could suggest this ?

easyMCQ

The world's highly prized wool yielding 'Pashmina' breed is :

mediumMCQ

Grey crescent is the area :

mediumMCQ

Photosynthesis in C4 plants is relatively less limited by atmospheric CO2 levels because :

mediumMCQ

There exists a close association between the alga and the fungus within a lichen. The fungus :

Ready for a Full Test?

Practice with timed mock tests and track your performance across Biology.

Browse TestsLeaderboard

Discussion