MCQ ON BIRTH CONTROL AND CONTRACEPTION class 12 for NEET

MCQ ON BIRTH CONTROL AND CONTRACEPTION class 12 for NEET | BIRTH CONTROL AND CONTRACEPTION class 12 | MCQ BIRTH CONTROL AND CONTRACEPTION with Answer | Check the below NCERT MCQ question for class 12 Biology based on the with Answers.

MCQ on BIRTH CONTROL AND CONTRACEPTION class 12 Biology with answers were prepared based on the latest pattern.We have provided class 12 Biology MCQs questions on BIRTH CONTROL AND CONTRACEPTION with Answers to help students understand the concept very well.

MCQ ON BIRTH CONTROL AND CONTRACEPTION is useful for NEET / CSIR / UGC / CBSE / ICSE / AIIMS / EXAM / AFMC EXAM / STATE LEVEL MEDICAL EXAM 2022-23 , 2023-24

INTRODUCTION:-
Birth control is the regulation of number of one children through deliberate control of contraception.

It is carried out by family planning or family welfare measures.
Family planning is a program aimed at limiting the size of families through prevention of some contraception and spacing the birth of the children.

Contraception is temporary or permanent measures that prevent pregnancy or conception. For example contraception acceptable motivation is important.

It is provided through mass media ,television, radio, newspapers, magazine ,hoardings ,posters, books or population education lectures, component of school and college ,curriculum and personal contacts by family welfare in community held workers students and educated persons.
Couple protection is the process of bringing eligible couples under family planning measures is over 50% and present voluntary in nature.

Family planning or contraceptive measures are of two types
a. Spacing methods
b.terminal methods

Spacing methods of family planning:-
They are temporary method which are used to postpone or space both of child the methods are however also is by those couples who do not have any desire for more children. Temporary or spacing majors are
a. Barrier methods
b. Intra uterine devices
c. Hormonal methods
d. Natural methods
e. MTP

MCQ ON BIRTH CONTROL AND CONTRACEPTION class 12 for NEET

1. After tubectomy which part of female reproductive system remains blocked

(a) cervix
(b) uterine cavity
(c) ovary
(d) fallopian tube

Ans (d) fallopian tube

2. Progesterone is an IUD which make the uterus unsuitable and cervix hostile to the sperms as it is

(a) non medicated IUD
(b) ideal contraceptives
(c) copper releasing IUD
(d) hormone releasing IUD

Ans. (d) hormone releasing IUD

3. In birth control methods which one is intrauterine device

(a) LNG – 20
(b) saheli
(c) vaginal ring
(d) DMPA

Ans. (a) LNG – 20

4. Assistant reproductive technology IVF involves transfer of

(a) zygote into fallopian tube
(b) zygote into uterus
(c) embryo with 16 blastomeres into the fallopian tube
(d) over into fallopian tube

Ans.(a) zygote into fallopian tube

5. Technique is to block the passage of sperms in male

(a) tubectomy
(b) vasectomy
(c) coitus interruptus
(d) rhythm method

Ans.(b) vasectomy

6. Oral contraceptive pill for female develop at CDRI Lucknow

(a) Mala – D
(b) LNG – 20
(c) Saheli
(d) Mala- A

Ans.(c) Saheli

7.MTP is considered safe upto how many weeks of pregnancy?

(a) six
(b) eight
(c) twelve
(d) eighteen

Ans.(c) twelve

8.Most effective contraceptive method for ladies is

(a) Rhythm method
(b) ECP
(c) MTP
(d) Cu- T

Ans.(d) Cu- T

9. Which is one of the safest method of birth control?

(a) termination of unwanted pregnancy
(b) sterilization techniques
(c) rhythm method
(d) use of physical barriers

Ans. (b) sterilisation technique

10. Which of the following is a mechanical barrier used in birth control ?

(a) copper T
(b) Diaphragm
(c) Loop
(d) Entry of sperms in vagina

Ans. (b) diaphragm

11. A method of sterilisation is

(a) IUDCB
(b) Diaphragm
(c) Tubectomy
(d) Loop

Ans.(c) Tubectomy

12.Most important component of oral contraceptive is

(a) thyroxine
(b) LH
(c) progesterone
(d) GH

Ans . (c) progesterone

13. Copper T / loop prevents

(a) ovulation
(b)fertilsation
(c) zygote formation
(d) cleavage

Ans.(b) fertilsation

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14. Which are barrier methods of birth control?

(a) condom
(b) diaphragm
(c) cervical cap
(d) all the above

Ans. (d) all the above

15. IUCDs stands for

(a) intra uterine devices
(b) intrauterine duty
(c) in uterus device
(d) all the above

Ans.(a) intrauterine device

16.in amniocentesis , the following is examined?

(a) amino acids
(b) membrane
(c) skin cells
(d) sex cells

Ans.(c) skin cells