मराठी
कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Diaphragms are contraceptive devices used by the females.

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प्रश्न

Diaphragms are contraceptive devices used by the females.

Choose the correct option from the statements given below:

  1. They are introduced into the uterus
  2. They are placed to cover the cervical region
  3. They act as physical barriers for sperm entry
  4. They act as spermicidal agents

पर्याय

  • ii and iii

  • iii and iv

  • i and iii

  • i and ii

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उत्तर

ii and iii

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 4: Reproductive Health - MULTIPLE CHOICE QUESTIONS [पृष्ठ २६]

APPEARS IN

एनसीईआरटी एक्झांप्लर Biology Exemplar [English] Class 12
पाठ 4 Reproductive Health
MULTIPLE CHOICE QUESTIONS | Q 13. | पृष्ठ २६

संबंधित प्रश्‍न

A mother of a one-year-old child wanted to space her second child. Her doctor suggested 'copper- T' Explain its contraceptive action. 


Short answer question.

Comment on any two mechanical contraceptive methods.


______ is not a permanent method of birth control.


What is MTP?


Choose the right one among the statements given below.


Match List - I with List - II.

List I List II
(a) Vaults (i) Entry of sperm through
Cervix is blocked
(b) IUDs (ii) Removal of Vas deferens
(c) Vasectomy (iii) Phagocytosis of sperms
within the Uterus
(d) Tubectomy (iv) Removal of the fallopian tube

Choose the correct answer from the options given below.


Copper ions-releasing IUDs are more efficient than non-medicated methods. Why?


All reproductive tract infections RTIs are STDs, but all STDs are not RTIs. Justify with example.


A population that exhibits birth rate identical to death rate implies ______.


Which of the following statement is incorrect?


Which of the following is a hormone-releasing contraceptive?


Name and explain a surgical contraceptive method that can be adopted by the male partner of a couple.


Match the columns :

  Column 'A'   Column 'B'
1 Mechanical means a Saheli
2 Physiological device b Jellies
3 Chemical device c Vasectomy
4 Permanent method d Diaphragm

What is the statutory minimum marriage age for females in India as adopted by the Government of India?


In what year was India's first family planning programme launched?


Which of the following is NOT a characteristic that an ideal contraceptive should possess?


What is the primary basis of action for IUDs in preventing conception?


Which characteristic of an ideal contraceptive ensures that a person can restore fertility after discontinuing the method?


Which female surgical sterilization method is used to prevent egg transport through the fallopian tubes?


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