ICSE Class 10 The Reproductive System — Mock Test (2027)
Free online mock test for The Reproductive System (ICSE Class 10 Biology) — 20 competency-based questions based on the latest CISCE 2027 syllabus, with instant marking. Try the samples below, then take the full test free.
What to expect: This mock test covers key concepts from the The Reproductive System chapter — including application-based and competency-focused questions aligned with how ICSE actually sets the paper.
Tip: Attempt without notes first to identify gaps, then review explanations for any wrong answers. Retake after a few days for best retention.
Sample questions
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1.The life of corpus luteum if pregnancy does not occur is
- A.14 days
- B.15 days
- C.20 days
- D.28 days
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2.In the human female reproductive system, a maturing egg is initially present in a sac of cells called ______ (1). This sac enlarges and fills with fluid to become the ______ (2) follicle. The release of the egg from the ovary is termed ______ (3), and fertilization typically occurs in the ______ (4). The process where the blastocyst attaches to the endometrium is known as ______ (5).
- A.(1) Graafian follicle, (2) Primary, (3) Ovulation, (4) Uterus, (5) Implantation
- B.(1) Follicle, (2) Graafian, (3) Ovulation, (4) Oviduct, (5) Implantation
- C.(1) Corpus luteum, (2) Secondary, (3) Menstruation, (4) Ovary, (5) Fertilization
- D.(1) Follicle, (2) Tertiary, (3) Ejaculation, (4) Cervix, (5) Gestation
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3.The onset of menstruation in the female is
- a.Menarche
- b.Ovulation
- c.Menopause
- d.Parturition
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4.In which structure are the testes located in humans?
- A.Pelvis
- B.Scrotum
- C.Abdomen
- D.Inguinal canal
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5.How is the embryo protected inside the uterus from mechanical jerks?
- A.By the thick muscular walls of the uterus.
- B.By the amniotic fluid acting as a shock absorber within the amnion.
- C.By the placenta filtering out harmful vibrations.
- D.By the umbilical cord anchoring the embryo firmly.
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