Reproductive Health MCQs With Answers – Part 4 (Class 12 Biology)
GKaim: Measure | Improve | Achieve

Reproductive Health MCQs with Answers – Part 4 (Class 12 Biology)

Timer: Off
Random: Off

301. Evaluate the following statements about legal adoption in the context of infertility. I. It can provide a path to parenthood for a couple. II. It may provide family care for an orphaned or destitute child. III. It biologically corrects the underlying cause of infertility. IV. It should be distinguished from assisted reproductive technologies.
ⓐ. I and III only
ⓑ. II and III only
ⓒ. I, II and III only
ⓓ. I, II and IV only
302. Which relationship correctly distinguishes legal adoption from ART?
ⓐ. Adoption creates legal parenthood; ART assists biological reproduction
ⓑ. Adoption and ART are two names for embryo transfer
ⓒ. Adoption treats infertility by supplying donor gametes
ⓓ. ART establishes parenthood without any reproductive intervention
303. Study the contraceptive intervention points below.
MethodMajor intervention point
P. CondomPrevents semen or sperm entry
Q. Copper-releasing IUDImpairs sperm survival or function within the female tract
R. Oral hormonal pillCan suppress ovulation, inhibit implantation and alter cervical mucus
S. VasectomyBlocks sperm transport through the vas deferens
The best synthesis of the table is:
ⓐ. all four methods prevent pregnancy by suppressing ovulation
ⓑ. all four methods act after fertilisation has occurred
ⓒ. different contraceptive classes prevent pregnancy by interrupting different reproductive steps
ⓓ. only methods acting inside the uterus can prevent conception
304. The following contraceptive interventions act at different reproductive points: P. A condom prevents semen or sperm from entering the female reproductive tract. Q. A copper-releasing IUD reduces sperm motility and fertilising capacity after sperm enter the female tract. R. A hormonal pill can inhibit ovulation. S. A hormone-releasing IUD can make the uterus unsuitable for implantation. Which comparison correctly distinguishes a pre-entry barrier action from an intra-tract sperm effect?
ⓐ. P acts before sperm entry, whereas Q acts on sperm within the female reproductive tract
ⓑ. Q acts before sperm entry, whereas P acts only after implantation
ⓒ. R acts as a cervical barrier, whereas S blocks sperm transport through the vas deferens
ⓓ. S prevents semen deposition, whereas Q suppresses ovulation in the ovary
305. One woman uses a copper-releasing IUD, while her partner also uses a condom. During one act of intercourse the condom tears. Which contraceptive effect can still remain operative from the IUD?
ⓐ. increased sperm phagocytosis and copper-mediated reduction of sperm motility and fertilising capacity
ⓑ. restoration of the condom's physical barrier after semen entry
ⓒ. permanent suppression of sperm production in the male partner
ⓓ. barrier-based protection against STI exposure created by the torn condom
306. Link each contraceptive method with the reproductive process it most directly interrupts. A Column II entry is used once.
Column IColumn II
P. Condom1. Sperm entry into the female reproductive tract
Q. Regular oral pill2. Ovulation and other hormone-sensitive reproductive events
R. Vasectomy3. Sperm transport through a reproductive duct
S. Hormone-releasing IUD4. Uterine suitability for implantation and cervical conditions
ⓐ. P-2, Q-1, R-4, S-3
ⓑ. P-3, Q-4, R-1, S-2
ⓒ. P-4, Q-3, R-2, S-1
ⓓ. P-1, Q-2, R-3, S-4
307. A country achieves major reductions in maternal, infant and general death rates through better health care. Fertility remains high and contraceptive uptake changes little. Which population-level response best preserves the health gains while addressing the resulting demographic challenge?
ⓐ. reduce maternal and infant health services so population growth slows
ⓑ. maintain improved health care while strengthening reproductive planning and contraceptive access
ⓒ. increase mortality among reproductive-age adults
ⓓ. replace health services with population counting alone
308. Assertion: Population stabilisation should be achieved by reversing reductions in maternal and infant mortality when population growth becomes rapid. Reason: Reproductive planning and contraception can address population growth without sacrificing improvements in survival.
ⓐ. Both Assertion and Reason are true, and Reason correctly explains Assertion
ⓑ. Both Assertion and Reason are true, but Reason does not explain Assertion
ⓒ. Assertion is true, but Reason is false
ⓓ. Assertion is false, but Reason is true
309. A prenatal sampling procedure is used in Case P to investigate a serious suspected fetal abnormality. In Case Q, the same sampling procedure is used only to determine fetal sex so that a female fetus can be selectively aborted. The correct relationship is:
ⓐ. both cases represent equally legitimate diagnostic use
ⓑ. Case P is contraception, while Case Q is infertility treatment
ⓒ. Case P is legitimate prenatal diagnosis; Case Q is sex-selective diagnostic misuse
ⓓ. both cases are unacceptable because prenatal diagnosis itself is the reproductive-health problem
310. Suppose an amniotic-fluid sample initially collected for legitimate investigation of a genetic disorder is later used to determine fetal sex solely for sex-selective termination. What has changed most importantly?
ⓐ. diagnostic information has shifted from legitimate use to misuse
ⓑ. the sample has ceased to contain fetal cells
ⓒ. amniocentesis has become a contraceptive method
ⓓ. the procedure now prevents fertilisation
Subscribe
Notify of
guest
0 Comments
Scroll to Top