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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 ______.

विकल्प

  • 72 hrs of coitus

  • 72 hrs of ovulation

  • 72 hrs of menstruation

  • 72 hrs of implantation

MCQ
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उत्तर

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

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अध्याय 4: Reproductive Health - MULTIPLE CHOICE QUESTIONS [पृष्ठ २५]

APPEARS IN

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

संबंधित प्रश्न

Removal of gonads cannot be considered as a contraceptive option. Why?


Short answer question.

Comment on any two mechanical contraceptive methods.


Short answer question.

Write a note on tubectomy.


Answer the following question.

Describe the various methods of birth control to avoid pregnancy.


What is MTP?


What is the method of male known as?


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

Choose the right one among the statements given below.


Condoms are one of the most popular contraceptives becuase of the following reasons.


Which one of the following is an example of Hormone releasing IUD?


The present population growth rate in India is alarming. Suggest ways to check it.


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


Given below are four contraceptive methods and their modes of action. Select the correct match:

Method Mode of action
a) Condom (i) Ovum not able to reach Fallopian tube
b) Vasectomy (ii) Prevents ovulation
c) Pill (iii) Prevents sperm reaching the cervix
d) Tubectomy (iv) Semen contains no sperms

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.

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


Given below are certain situations. Analyse the situation and suggest the name of suitable contraceptive device along with mode of action.

Situation Requirement of contraceptive for - Name of contraceptive device Mode of action
1 blocking the entry of sperms through cervix ______ ______
2 spacing between children ______ ______
3 effective emergency contraceptive ______ ______
4 terminal method to prevent any more pregnancy in female ______ ______
5 sterilization in male ______ ______

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