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
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?
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Chapter 4 Reproductive Health CBSE Class 12 Biology Worksheet
The above practice worksheet for Chapter 4 Reproductive Health has been designed as per the current syllabus for Class 12 Biology released by CBSE. Students studying in Class 12 can easily download in Pdf format and practice the questions and answers given in the above practice worksheet for Class 12 Biology on a daily basis. All the latest practice worksheets with solutions have been developed for Biology by referring to the most important and regularly asked topics that the students should learn and practice to get better scores in their examinations. Studiestoday is the best portal for Printable Worksheets for Class 12 Biology students to get all the latest study material free of cost. Teachers of studiestoday have referred to the NCERT book for Class 12 Biology to develop the Biology Class 12 worksheet. After solving the questions given in the practice sheet which have been developed as per the latest course books also refer to the NCERT solutions for Class 12 Biology designed by our teachers. After solving these you should also refer to Class 12 Biology MCQ Test for the same chapter. We have also provided a lot of other Worksheets for Class 12 Biology which you can use to further make yourself better in Biology.
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