CBSE Class 12 Biology Reproductive Health Worksheet Set C

Read and download free pdf of CBSE Class 12 Biology Reproductive Health Worksheet Set C. Download printable Biology Class 12 Worksheets in pdf format, CBSE Class 12 Biology Chapter 4 Reproductive Health Worksheet has been prepared as per the latest syllabus and exam pattern issued by CBSE, NCERT and KVS. Also download free pdf Biology Class 12 Assignments and practice them daily to get better marks in tests and exams for Class 12. Free chapter wise worksheets with answers have been designed by Class 12 teachers as per latest examination pattern

Chapter 4 Reproductive Health Biology Worksheet for Class 12

Class 12 Biology students should refer to the following printable worksheet in Pdf in Class 12. This test paper with questions and solutions for Class 12 Biology will be very useful for tests and exams and help you to score better marks

Class 12 Biology Chapter 4 Reproductive Health Worksheet Pdf

 

 Reproductive Health

Question: Reproductive health is the well-being of
(a) physical aspects
(b) emotional and behavioural aspects
(c) social aspects
(d) All of the above

Answer: d

Question: Population explosion is
(a) increased frequency of diseases in population
(b) rapid increase in population number
(c) rapid decrease in population number
(d) None of the above

Answer: b

Question: Family planning programme was initiated in
(a) 1951
(b) 1920
(c) 1930
(d) 1950

Answer: a

Question: Which of the following are the consequences of over population?
(a) It increases the poverty of a country
(b) It leads to shortage of food supply
(c) It results in unemployment
(d) All of the above

Answer: d

Question: Indicators of improved reproductive health of the society are
(a) better detection and cure of STDs
(b) improved medical facilities
(c) decreased maternal and infant mortality rates
(d) All of the above

Answer: d

Question: Natural methods of contraception are the natural ways to
(a) increase spermicidal activity
(b) prevent fertilisation
(c) decrease mortality
(d) increase mortality

Answer: b

Question: The lifespan of a sperm in female body is
(a) 1-2 days
(b) 3 days
(c) 4 days
(d) Only 1 day

Answer: b

Question: Coitus interruptus is the withdrawl method of natural contraception involving
(a) withdrawl of penis from vagina before ejaculation
(b) withdrawl of penis from vagina after ejaculation
(c) sex during ovulation
(d) no sex during ovulation

Answer: a

Question: Periodic abstinence is avoiding sex during
(a) follicular phase
(b) ovulatory phase
(c) menstrual phase
(d) None of the above

Answer: b

Question: Lactational amenorrhea is the
(a) absence of menses in adult age
(b) absence of menses in elderly age
(c) absence of menses during lactation
(d) no menses during pregnancy

Answer: c

Question: Copper releasing IUDs are used for suppressing the
(a) activity of ova
(b) activity of the uterus
(c) motility of the sperms
(d) motility of ova

Answer: c

Question: Spermicidal creams are used in addition to condoms, diaphragms, cervical cap and vaults for
(a) lubrication
(b) killing germs
(c) increasing contraceptive effectiveness
(d) None of the above

Answer: c

Question: Oral contraceptives have hormonal preparation of
(a) progesterone
(b) oestrogen
(c) Both (a) and (b)
(d) None of these

Answer: c

Question: Example of the non-medicated IUD is
(a) Cu-T
(b) Cu-7
(c) Multiload-375
(d) Lippes loop

Answer: d

Question: Pills have to be taken daily for period of …A… days starting preferably within first five days of menstrual cycle. After a gap of …B… days, it has to be repeated in the same pattern.
(a) A–27, B–1
(b) A–21, B–7
(c) A–22, B–5
(d) A–24, B–4

Answer: b

Question: Lippes loop prevent contraception by
(a) preventing ovulation
(b) phagocytosis of sperms
(c) suppressing sperm motility
(d) All of the above

Answer: b

Question: Implants (the progesterone or progesterone-oestrogen combination) are used by the females usually under the
(a) skin of the inner arm above elbow
(b) vagina
(c) upper skin of stomach
(d) cervix

Answer: a

Question: What is the difference in oral contraceptives and hormonal implants?
(a) They differ in their sites of implantation
(b) They differ in their duration of action
(c) Both (a) and (b)
(d) None of the above

Answer: c

Question: Hepatitis-B and HIV spread through
(a) sharing needles
(b) transfusion of blood
(c) infected mother to child
(d) All of these

Answer: d

Question: Administration of progesterone, progesterone- oestrogen combination or IUDs are effective within …… hours of coitus.
(a) 72
(b) 48
(c) 24
(d) 96

Answer: a

Question: During which phase of the pregnancy MTP is safe?
(a) 1st trimester
(b) 2nd trimester
(c) 3rd trimester
(d) 4th trimester

Answer: a

Question: The other names for STIs or STDs are
(a) venereal diseases
(b) reproductive tract infections
(c) Both (a) and (b)
(d) None of these

Answer: c

Question: MTP helps to overcome pregnancy that result due to
(a) rapes
(b) unsafe sex
(c) failure of contraceptives
(d) All of the above

Answer: d

Question: A couple can be infertile because of
(a) physical defect
(b) congenital defect
(c) psychological defect
(d) All of these

Answer: d

Question: MTP is being …A… to abort even normal foetus. Specially when sex of the foetus is …B… .
Choose the correct option for A and B.
(a) A–used, B–male
(b) A–misused, B–female
(c) A–used, B–abnormal
(d) A–misused, B–male

Answer: b

Question: IVF in which the early zygote with up to 8 blastomeres is transferred to the Fallopian tube is called
(a) ZIFT
(b) GIFT
(c) ICSI
(d) IUI

Answer: a

Question: IUT Stands for
(a) Inter Uterine Transfer
(b) Intra Uterine Transfer
(c) In-Uterus Transfer
(d) None of these

Answer: b

Question: Specialised health care units help in diagnosis and corrective treatment of disorders which result in fertility.
However, when such connections are not possible, couples are advised
(a) in vitro fertilisation
(b) Artificial insemination
(c) in vivo fertilisation
(d) All of the above

Answer: a

Question: IVF in which embryo with more than 8 blastomeres is transferred into female body is called
(a) IUT
(b) GIFT
(c) ZIFT
(d) ICSI

Answer: a

Question: GIFT can be advised to couples where female partner is
(a) unable to produce eggs
(b) unable to support a foetus
(c) unable to provide suitable environment for fertilisation and maturation of foetus
(d) All of the above

Answer: d

1. Which of the following is hormonereleasing?

(a) Multiload 375
(b) LNG-20
(c) Lippes loop
(d) Cu 7
 
2. Which among the following is commonly called withdrawal method?
(a) Lactational amenorrhoea
(b) Coitus interruptus
(c) Periodic abstinence
(d) Rhythm method
 
3. In which of the following ARTs, does in vivo fertilisation occur?
(a) ZIFT
(b) GIFT
(c) ICSI
(d) IVF
 
4. Surgical methods, also called sterilisation techniques are fool-poof methods be prevent pregnancy. But, it is the last option for many couples, because
(a) it is nearly irreversible.
(b) of lack of sufficient facilities in many parts of the country.
(c) of fear that it will reduce sexual drive.
(d) all of these
 
5. Emergency contraceptives are effective if used within [NCERT Exemplar]
(a) 72 hrs of coitus.
(b) 72 hrs of ovulation.
(c) 72 hrs of menstruation.
(d) 72 hrs of implantation.
 
6. Condoms are one of the most popular contraceptives because of the following reasons [NCERT Exemplar]
(a) these are effective barriers for insemination.
(b) they do not interfere with coital act.
(c) these help in reducing the risk of STDs.
(d) all of the above.
 
7. Intensely lactating mothers do not generally conceive due to the [NCERT Exemplar]
(a) suppression of gonadotropins.
(b) hyper secretion of gonadotropins.
(c) suppression of gametic transport.
(d) suppression of fertilisation.
 
8. The method of directly injecting a spenn into ovum in assisted reproductive, technology is called [NCERT Exemplar]
(a) GIFT
(b) ZIFT
(c) ICSI
(d) ET
 
9. The oral contraceptive pills mainly contain the hormones
(a) estrogen and luteinising hormone.
(b) progesterone and estrogen.
(c) estrogens and follicle-stimulating hormone.
(d) progesterone and follicle-stimulating hormone.
 
10. Diaphragms are the contraceptive devices used by females. Choose the correct option about them.
(a) They are reusable.
(b) They block the entry of sperms.
(e) They are placed to cover the cervix.
(d) All of these.
 
11. ZIFT is transfer of
(a) zygote into fallopian tube.
(b) a mixture of sperms and ova into the fallopian tube.
(c) a mixture of sperms and ova into the uterus.
(d) embryo into the uterus.
 
12. ‘Sahelr is a/an
(a) oral contraceptive for females.
(b) surgical/sterilisation method for females.
(c) diaphragm for females.
(d) surgical/sterilisation method for males.
 
13. _______ is the sterilisation procedure carried out in males.
 
14. The incidences of STPs are reported to be very high among persons in the age group of _____ years.
 
15. The world population was around ______ in 1900.
 
16. According to the 2001 census report, the population growth rate in India is ______ per year.
 
17. ______ methods work on the principle of avoiding the chances of meeting of ovum and sperm.
 
18. ______ is the oral contraceptive for female containing non-steroidal preparation.
 
19. The statutory ban on _____ is to legally check the female foeticide.
 
20. Day ______ of the menstrual cycle are called fertile period.
 
21. Embryo with more than 32 blastomeres is transferred into the _______ .
 
22. Surgical methods of contraception are highly effective but their _______ is poor.
 
Directions (Q23 and Q24): Match the items of Column I with those of Column II.
 
23.
Column 1                                    Column 11
 
A. Copper – releasing IUD      1. Sterilisation in males.
B. Hormone – releasing IUD   2. Progesterone- estrogen combination.
C. Vasectomy                        3. Progestasert.
D. Oral contraceptive              4. Multiload 375.
 
24.
Column I                                 Column II
 
A. Lactational amenorrhoea     1. Directly injecting a sperm into the ovum.
B. ICSI                                  2. Suppressing ovulation and implantation.
C. Tubectomy                         3. Suppression of gonadotropins.
D. Oral contraceptive              4. Blocking the transport of gametes.
                                             5. Implant under the skin.
 
25. Contraceptive pills prevent ovulation and implantation. [True/False]
 
26. MTPs are considered relatively safe during the first 18 weeks of pregnancy. [True/False]
 
27. Hepatitis-B, AIDS and genital herpes are the STDs that can be cured. [True/False]
 
28. Sterilisation process in males, is called vasectomy and that in females, is called tubectomy. [True/False]
 
29. Saheli is an imported oral pill. [True/False]
 
Directions (Q30 to Q33): Mark the odd one in each of the following groups.
 
30. Diaphragm, Vaults, Progestasert, Cervical caps
 
31. Coitus interruptus, Vasectomy, Periodic abstinence, Lactational amenorrhoea.
 
32. Cu 7, CuT, LNG-20, Multiload
 
33. ZIFT, GIFI, IUI, MTP
 
34. What is meant by reproductive health according to WHO?
 
35. Mention one positive and one negative application of amniocentesis. 

 

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Chapter 4 Reproductive Health CBSE Class 12 Biology Worksheet

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