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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

What are the suggested reasons for population explosion?


State True/False with explanation.

Complete lactation could help as a natural method of contraception.


Short answer question.

Write a note on tubectomy.


Answer the following question.

Describe the various methods of birth control to avoid pregnancy.


______ is not a permanent method of birth control.


Which of the following is a hormone releasing IUD?


What is the function of macrophages in immune defense?


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

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


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


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.


Discuss the mode of action and advantages/disadvantages of hormonal contraceptives.


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

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

Which government programme was launched by the Government of India in 1997 to address population growth and reproductive health concerns?


Which contraceptive method is highly effective and primarily prevents ovulation by inhibiting FSH?


What is the statutory minimum marriage age for males in India according to government policy?


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