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Class 12 Biology Objective In English Chapter – 4 Reproductive Health
( A ) Syphilis & gonorrhoea
( B ) Syphilis & Tuberculosis
( C ) Tuberculosis & Asthma
( D ) Diptheria & plague
ANSWER-( A )
2. Medical Termination of Pregnancy is very safe upto
( A ) 12 th wk of Foetus
( B ) 20 th wk . of Foetus
( C ) 28 th wk Foetus
( D ) None
ANSWER-( A )
3. In production of test tube babies :
( A ) Fertilization is external and foetus formation internal
( B ) Fertilization is internal and foetus formation external
( C ) Both fertilization and foetus formation internal
( D ) Both fertilization and foetus formation external
ANSWER-( A )
4. A method of sterilisation is :
( A ) IUDCB
( B ) Diaphragm
( C ) Tubectomy
( D ) Loop
ANSWER-( C )
5. Which of the following is mechanical barrier used in birth control ?
( A ) Copper – T
( B ) Diaphragm
( C ) Loop
( D ) Dalcon shield
ANSWER-( B )
6. The test which is used for study of genetic and metabolic defects of an unborn baby is :
( A ) Amniocentesis
( B ) Erythroblastosis
( C ) Angiogram
( D ) Clotting test
ANSWER-( A )
7. Average failure rate of intrauterine contraceptive device is :
( A ) 23 %
( B ) 20 %
( C ) 1 %
( D ) 4 %
ANSWER-( D )
8. Which of the following disease is diagnosed by Australian antigen test :
( A ) AIDS
( B ) Hepatitis
( C ) Genital warts
( D ) Chancroid
ANSWER-( B )
9. In AIDS the drug of choice is :
( A ) acyclovir
( B ) didanosine
( C ) zidovudine
( D ) tetracycline
ANSWER-( C )
10. The test which is misused for sex identification of an unborn baby is :
( A ) clotting test
( B ) amniocentesis
( C ) erythroblastosis
( D ) angiogram
ANSWER-( B )
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11. Which of the following is a method of birth control ?
( A ) GIFT
( B ) IVF – ET
( C ) IUCDs
( D ) HTF
ANSWER-( C )
12. Hormone releasing IUCD is :
( A ) Lippes loop
( B ) Multiload 375
( C ) CUT
( D ) LNG – 20
ANSWER-( D )
13. ” Morning After Pills ” can prevent pregnancy if taken within …….. hours .
( A ) 50
( B ) 60
( C ) 30
( D ) 72
ANSWER-( D )
14. Candidiasis is caused by :
( A ) Public Lice
( B ) Vaginal yeast
( C ) Pin worm
( D ) Giant Amoeba
ANSWER-( B )
15. Confirmatory test for syphillis is
( A ) ELISA
( B ) PCR
( C ) VDRL
( D ) DNA hybridisation
ANSWER-( C )
16. Which of the following is a non medicated intrauterine device ?
( A ) CUT
( B ) Lippes Loop
( C ) Cu7
( D ) LNG – 20
ANSWER-( B )
17. World AIDS Day is
( A ) December 21
( B ) December 1
( C ) November 1
( D ) June 5
ANSWER-( B )
18. The common means for transmission of AIDS is :
( A ) Sexual intercourse
( B ) blood transfusion
( C ) Placental transfer
( D ) All of these
ANSWER-( A )
19. The main reason for makin Cooper T most effective and popular Intra uterine device in female :
( A ) Reduction in fertilization ability of Spermatozoa
( B ) Increased phagocytosis of Spermatozoa due to release of copper ion
( C ) Reduction in motility of spermatozoa
( D ) All of these
ANSWER-( D )
Class 12 Biology Objective In English Chapter – 4 Reproductive Health
20. Ammiocentesis is a technique to
( A ) determine error in amino acid metabolism in embryo
( B ) Cardiac deformity in Foetus
( C ) determine chromosomal defect in foetus
( D ) All of above
ANSWER-( C )
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21. Gonorrhoea and syphilis are common in :
( A ) African countries
( B ) Europeon countries
( C ) All over the world
( D ) Asian countries
ANSWER-( C )
22. Which one of the following is sexually transmited diseases ?
( A ) Typhoid
( B ) Tetanus
( C ) Leprosy
( D ) Hepatitis – B
ANSWER-( D )
23. The main reason for making Copper T – most effective and popular Intra Uterine device in female
( A ) Reduction in fertilization ability of spermatozoa
( B ) Increased phagocytosis of spermatozoa due to release of copper ion
( C ) Reduction in motility of sperma tozoa
( D ) All of these
ANSWER-( D )
24. Which one is the safest method of birth control ?
( A ) M.T.P .
( B ) Sterlisation technique
( C ) Rhythm method
( D ) use of physical barriers
ANSWER-( B )
25. Nirodh is :
( A ) a type of birth – control pill
( B ) a popular brand of male condom
( C ) An awareness programme to encourage vasectomy
( D ) Related to tubectomy
ANSWER-( B )
26. Chemical method of birth control involves the use of :
( A ) condom
( B ) loop
( C ) cream or jelly
( D ) diaphragm
ANSWER-( C )
27. Which of the following is a mechanical device which prevents pregnancy by preventing fertilization and an IUCD for birth control ?
( A ) Copper – T
( B ) A combined pill
( C ) Foam
( D ) Abortant pill
ANSWER-( A )
28. Which mechanical device to control child birth is fitted on the cervix ?
( A ) Diaphragm
( B ) Condom
( C ) Loop
( D ) Copper T.
ANSWER-( A )
Class 12 Biology Objective In English Chapter – 4 Reproductive Health
29. Progesterone present in contraceptive pill is meant for :
( A ) checking ovulation
( B ) preventing fertilisation
( C ) preventing implantation of zygote
( D ) preventing cleavage
ANSWER-( A )
30. A contraceptive pill prevents ovulation by :
( A ) blocking fallopian tube
( B ) inhibiting release of FSH and LH
( C ) stimulating release of FSH and LH
( D ) causing immediate degeneration of released ovum
ANSWER-( B )
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31. Polymerase chain reaction ( PCR ) is used for the detection of :
( A ) Genital Herpes
( B ) Malaria
( C ) Small pox
( D ) Measles
ANSWER-( A )
32.Gonorrhoea is a :
( A ) Bacterial disease
( B ) Venereal disease
( C ) STD
( D ) All of these
ANSWER-( D )
33 : Barrier methods of birth control are use of :
( A ) condom
( B ) vaginal pouch
( C ) diaphragm
( D ) all of these
ANSWER-( D )
34. Spermicides kill the sperms in the :
( A ) vagina
( B ) cervix
( C ) Fallopian tubes
( D ) both ( A ) and ( B )
ANSWER-( D )
