Free Reproductive Health (Weekly Quiz: 2) NEET Biology Questions & Answers with Detailed Explanation & Full Review

Free Reproductive Health (Weekly Quiz: 2) Time:

Question-1

Identify the false statements regarding the techniques of contraception.
  1. There are many side effects of tubectomy and vasectomy.
  2. Purpose oftubectomyisto prevent egg formation.
  3. The most important component of the oral contraceptive pills is progesterone.
  4. Contraceptive oral pills help in birth control by preventing ovulation.

(a)

(b)

(c)

(d)

Explanation:

Answer: (a)

Statements I and II are false and can be corrected as

  • There are little or no side effects of tubectomy and vasectomy.
  • The purpose of tubectomy is to block the passage of ova. Rest of the statements are correct.


Question-2

What is the figure given below showing in particular ?

reproductive-health-class-12-Chapter-4-neet-mcq-6-566-7

(a)

(b)

(c)

(d)

Explanation:

Answer: (c)

The figure shows the tubectomy. This is a surgical method to prevent pregnancy in women. In tubectomy small part of the fallopian tube is removed or tied through a small cut in the abdomen or through vagina. It is very effective method but reversibility is very poor.


Question-3

Identify the correct function(s) of pills
  1. Inhibit ovulation and implantation.
  2. Alter the quality of cervical mucus to prevent or retard the entry of sperms.
  3. Prevent the ejaculated semen from entering the female vagina.
  4. Inhibit spermatogenesis.

(a)

(b)

(c)

(d)

Explanation:

Answer: (a)

Birth control pills (oral contraceptive) check ovulation by inhibiting the secretion of follicle stimulating (FSH) and luteinizing hormone (LH) that are necessary for ovulation such contraceptives are small oral doses of either progestogens or progestogen-estrogen combination and are used by the females they are used in the form of tablets and hence are popularly called the pills.


Question-4

In order to prevent STDs, one of the following is not correct?

(a)

(b)

(c)

(d)


Question-5

Assertion (A) Family planning is an action plan to attain reproductive health.
Reason (R) Some additional improved programmes covering reproduction related areas are currently in operation under the Reproductive and child Healthcare Programmes.

(a)

(b)

(c)

(d)

Explanation:

Answer: (a)

Both Assertion and Reason are correct, but Reason is not the correct explanation of Assertion. The correct explanation is as follows Family planning is an action plan mediated by RCH (in 1952) to achieve population stabilisation goals and also promotes reproductive health, reduces maternal, infant and child mortality. This was achieved by delaying the childbirth till mother is over 20 yrs of age, spacing between children and limited size of family.


Question-6

Using which contraceptive also provides protection from contracting STDs and AIDS ?

(a)

(b)

(c)

(d)


Question-7

After parturition, which natural contraception way can be utilized?

(a)

(b)

(c)

(d)


Question-8

Consider the statements given below regarding contraception and answer as directed thereafter
  1. Medical termination of pregnancy (MTP) during first trimester is generally safe
  2. Generally chances of conception are nil until mother breast-feeds the infant upto two years
  3. Intrauterine devices like copper-T are effective contraceptives
  4. Contraception pills may be taken upto one week after coitus to prevent conception.
Which two of the above statements are correct?

(a)

(b)

(c)

(d)

Explanation:

Answer: (c)

Intrauterine devices like copper-T are effective contraceptives for birth control. It suppresses sperm motility and the fertilising capacity of the sperms. Medical termination of pregnancy or induced abortion is voluntary or intentional termination of pregnancy before full term of fetus. It is comparatively safe upto 12 weeks (the first trimester) of pregnancy.


Question-9

Two opposite forces operate in the growth and development of every population. One of them is related to the ability to reproduce at a given rate. The force opposing to it is called

(a)

(b)

(c)

(d)


Question-10

In tubectomy, which part of reproductive system is removed and/or tied up?

(a)

(b)

(c)

(d)


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