Answer: Option A. -> [A] is true and [R] is false.
:
A

A couple can only be said to be suffering from infertility when they have had at least a year of unprotected and regular intercourse despite which they have failed to conceive. An example of this would be males with untreated cryptorchidism in whom spermatogenesis does not take place. The males are sterile because of the condition and the couple will not be concieve. The females may still be fertile and can produce offsprings.

Answer: Option D. -> All the above
:
D
Sexually transmitted diseases (STDs) are caused by infections that are passed from one person to another through sexual contact. Some examples of sexually transmitted diseases are gonorrhoea, Syphilis, AIDS.

Answer: Option B. -> ZIFT
:
B

In ZIFT (zygote intrafallopian transfer), the egg is first fertilised outside the body and then it is inserted into the oviduct (fallopian tube).

Answer: Option A. -> Gonorrhea
:
A

Gonorrhea is caused by a bacterium called Neisseria, spreading through sexual contact, unclean public toilets as well as underwear. It often affects the fallopian tubes and cervix in women as well as the urethra in both sexes. Common complaints are burning micturition, along with purulent discharge from the genitals, and painful external genitalia. Other common sites of infection are the pharynx and the eyes. Spread from mother to child is also possible during delivery.

Answer: Option D. -> both (a) & (b)
:
D
Population growth is the increase in the number of individuals in a population. Population is added by births and immigration. Immigration is when people move to a place and the population of that place increases.

Answer: Option C. -> Grafenberg ring, Lippes loop, Copper-T, Mirena
:
C
The correct order of discovery from oldest to most recent of the IUDS are Grafenberg ring, Lippes loop, Copper-T, Mirena. The German gynecologist, Ernst Grafenberg, was the first to investigate intrauterine contraception on a scientific basis. In 1929 he published his studies of the "Grafenberg ring", the first IUD for which there are usage records. Then came the IUD developed by Jack Lippes, who helped begin the increase of IUD use. His trapezoid shaped Lippes Loop IUD became one of the most popular first-generation IUDs. 
The next in the order are the copper IUDs which were invented in the 1960s and brought with it the capital 'T' shaped design used by most modern IUDs. Finally the hormonal IUD was discovered, one of which is Mirena released in 1976 and is still in use.

Answer: Option B. -> Herpes
:
B
Genital Herpes is an STD. Sexually transmitted diseases (STDs) are infections that are passed from one person to another through sexual contact. Herpes is caused by HSV (Herpes simplex virus). This virus affects the genitals, the cervix, and skin.
Cancer is a non-infectious disease.
Myocarditis is a disease marked by inflammation and damage of the heart muscle. There are many causes of myocarditis, including viral infections, autoimmune diseases, environmental toxins, and adverse reactions to medications. 
Diphtheria is an infection caused by the bacterium Corynebacterium diphtheriae, and is not an STD.
 

Answer: Option D. -> All of the above
:
D

Taboo on sex creates a scenario where nobody addresses the topic of sex. Lack of education about sex and reproductive health leads to unsafe sex. Unsafe sex causes sexually transmitted diseases, teen pregnancy, unhealthy social attitude and behaviour, emotional breakdowns and many other problems.

Answer: Option C. -> GIFT
:
C
The technique of direct introduction of gametes in to the fallopian tube is GIFT. Eggs are removed from a woman's ovaries, and placed in one of the fallopian tubes, along with the man's sperm.
The following are the expansions of the acronymns.
In vitro fertilization (IVF), ZIFT ( zygote intrafallopian transfer ), MTP (medical termination of pregnancy).

Answer: Option A. -> 1, 3
:
A
Intrauterine devices like Copper-T are effective contraceptives for birth control. It suppresses sperm motility and the fertilizing capacity of the sperm. Medical termination of pregnancy or induced abortion is voluntary or intentional termination of pregnancy before full term of foetus.  It is comparatively safe upto 12 weeks (the first trimester) of preganancy.
Contraceptive pills are taken orally and act by preventing ovulation, therefore they are not effective, if taken a week after coitus.
Lactational amenorrhea is a temporary contraceptive method that relies on exclusive breast feeding. It is mostly effective from birth up to six months afterwards.