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

Emergency contraceptives are effective if used within ______.

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प्रश्न

Emergency contraceptives are effective if used within ______.

पर्याय

  • 72 hrs of coitus

  • 72 hrs of ovulation

  • 72 hrs of menstruation

  • 72 hrs of implantation

MCQ
रिकाम्या जागा भरा
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उत्तर

Emergency contraceptives are effective if used within 72 hrs of coitus.

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  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 4: Reproductive Health - MULTIPLE CHOICE QUESTIONS [पृष्ठ २५]

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एनसीईआरटी एक्झांप्लर Biology Exemplar [English] Class 12
पाठ 4 Reproductive Health
MULTIPLE CHOICE QUESTIONS | Q 6. | पृष्ठ २५

संबंधित प्रश्‍न

Is the use of contraceptives justified? Give reasons.


State True/False with explanation.

Complete lactation could help as a natural method of contraception.


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.

Write a note on tubectomy.


Which of the following is a hormone releasing IUD?


Amniocentesis can be used to determine ______.


How is contraception achieved by a contraceptive pill?


What is the term used for the gonorrhoea infection caused to girls before puberty?


Choose the correct option:

Sterilisation techniques are generally fool proof methods of contraception with least side effects. Yet, this is the last option for the couples because:

  1. It is almost irreversible
  2. Of the misconception that it will reduce sexual urge/drive
  3. It is a surgical procedure
  4. Of lack of sufficient facilities in many parts of the country

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

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.


What is the significance of progesterone-estrogen combination as a contraceptive measure?


What are the advantages of natural methods of contraception over artificial methods?


Comment on the essential features required for an ideal contraceptive.


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 ______.


When ovulation does not occur during the period of intense lactation following parturition, it is termed as ______.


Identify the incorrect statement regarding ‘Saheli’.

  • Statement I: It's an oral steroid contraceptive developed by ORI.
  • Statement II: It has a low contraceptive value and a high chance of side effects.

Which of the following statement is incorrect?


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