Important Questions Class 12 Biology Chapter 3 focuses on Reproductive Health. This chapter explains the need for awareness about reproduction, family planning, population control, and prevention of sexually transmitted diseases.
It also highlights government programs and contraceptive methods that support safe and healthy reproductive practices.
From the board examination point of view, this chapter holds high importance.
Questions are frequently asked in MCQ, short answer, and long answer formats.
Topics like contraceptive methods, RCH programme, sexually transmitted diseases, and amniocentesis are commonly included in exams. Many case-based and assertion-reason questions are also framed in this chapter. Therefore, preparing Important Questions Class 12 Biology Chapter 3 is essential for scoring well.
This chapter is also important because it builds awareness about real-life health issues.
It connects biology concepts with social responsibility. Understanding reproductive health helps students develop scientific thinking and awareness about public health policies.
For CBSE Class 12 board exam preparation, students must revise all key concepts and practice structured answers.
Reproductive Health Class 12 Important Questions
The following Important Questions Class 12 Biology Chapter 3 include MCQs, short answer questions, and long answer questions.
These are based on common board exam patterns and help in better revision. Many of these are also part of the reproductive health class 12 important questions asked in previous exams.
1. Reproductive Health Class 12 MCQs Based Questions
MCQs from Reproductive Health are important for the Class 12 board exam. These questions help students strengthen their understanding of key concepts such as contraception, reproductive health programmes, infertility treatments, and sexually transmitted infections, while improving accuracy and time management in exams.
Q1. The reproductive program RCH stands for:
(1) Reproductive and Community Health Care
(2) Restorative and Communal Health Care
(3) Reproductive and Child Health Care
(4) Reproductive and Congenital Health Care
Answer: (3) Reproductive and Child Health Care
This question is important under the reproductive health class 12 mcq practice.
Q2. Coitus interruptus or withdrawal method refers to:
(1) Withdrawal of penis from vagina before ejaculation
(2) Withdrawal of penis from vagina after ejaculation
(3) Prevention of coitus
(4) Alternate prevention of coitus
Answer: (1) Withdrawal of penis from vagina before ejaculation
This is one of the frequently asked reproductive health class 12 mcq questions.
Q3. CDRI, Lucknow developed which female contraceptive?
(1) Sakhi
(2) Saheli
(3) Saloni
(4) Smiti
Answer: (2) Saheli
This question is part of both short and objective-type Important Questions Class 12 Biology Chapter 3.
2. Short Answer Type Questions
These are commonly asked in the reproductive health class 12 important questions for 2–3 marks.
Q4. What is the objective of the Reproductive and Child Health (RCH) programme?
Answer: The RCH programme was started in October 1997. Its main aim was to reduce maternal and infant mortality rates. It spreads awareness about family planning and healthy reproductive practices. It also promotes the use of contraceptives.
Q5. What should be taught at school level regarding reproductive health?
Answer: Students should be taught about reproductive organs and hygienic practices. They should be aware of sexually transmitted diseases. They must understand the importance of birth control methods. Education about postnatal care and breastfeeding is also necessary.
This topic is important in reproductive health class 12 biology important questions.
Q6. What is Lactational Amenorrhea? Mention two advantages.
Answer: Lactational amenorrhea is a natural contraceptive method. It works during breastfeeding.
Advantages:
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A breastfeeding mother usually does not ovulate.
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No medicines are required. Hence, there are no side effects.
This question is part of Important Questions Class 12 Biology Chapter 3 for short answers.
Q7. What is Amniocentesis Test?
Answer: Amniocentesis is a medical test. It checks the chromosomal content of the amniotic fluid around the fetus. It is used to detect genetic disorders. It was misused in the past for sex determination.
This is included in many reproductive health class 12 biology important questions.
3. Long Answer Questions
Long answer questions are very important for board exams. These are often included in Important Questions Class 12 Biology Chapter 3 practice sets.
Q8. What are the common health issues related to reproductive health?
Answer: Common health issues include:
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Sexually transmitted diseases.
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Overpopulation.
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Early marriages.
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Poor health of mother and baby.
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Increased maternal and infant mortality.
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Lack of awareness about contraception.
This question is part of reproductive health class 12 important questions for 3–5 marks.
Q9. Justify the statement: “All reproductive tract infections are sexually transmitted diseases, but all sexually transmitted diseases are not reproductive tract infections.”
Answer:
Reproductive tract infections are spread through sexual contact. Hence, they are called sexually transmitted diseases. Examples include gonorrhoea and syphilis.
However, some diseases like AIDS and hepatitis are also sexually transmitted. But they do not infect the reproductive organs directly. Therefore, they are not called reproductive tract infections. This question is frequently included in the Important Questions Class 12 Biology Chapter 3.
Q10. What are the advantages and disadvantages of hormonal contraceptives?
Answer:
Advantages:
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Highly effective method.
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Can be used for a longer period.
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Effects are reversible.
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Menstruation becomes light or stops.
Disadvantages:
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Does not protect against sexually transmitted diseases.
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May cause side effects such as weight gain and mood changes.
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Minor surgery may be required for implants.
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The cost can be high.
This question is important for both theory and reproductive health class 12 mcq based understanding.
Reproductive Health Class 12 Biology Important Questions PDF
Many students prefer a PDF format for revision. A compiled PDF of Important Questions Class 12 Biology Chapter 3 helps in quick practice before exams.
Such PDFs usually contain MCQs, short answer questions, and long answer questions from reproductive health class 12 biology important questions collection. They are useful for last-minute revision and self-testing.