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.Which of the following correctly lists the secondary sexual characteristics in human males and females respectively?
- A.Male: Deepening of voice, facial and body hair growth, muscle development. Female: Breast development, widening of hips, onset of menstrual cycle.
- B.Male: Breast development, widening of hips. Female: Deepening of voice, facial and body hair growth.
- C.Male: Onset of menstrual cycle, muscle development. Female: Widening of hips, deepening of voice.
- D.Male: Facial hair growth, breast development. Female: Muscle development, onset of menstrual cycle.
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2.Where does fertilisation normally occur in humans, and what is the term for the process that immediately follows it, involving attachment to the uterine wall?
- A.Fertilisation in the uterus; Implantation is the division of the zygote.
- B.Fertilisation in the fallopian tube; Implantation is the attachment of the blastocyst to the endometrium.
- C.Fertilisation in the ovary; Implantation is the release of the ovum.
- D.Fertilisation in the cervix; Implantation is the formation of the placenta.
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3.The middle piece of sperm has
- a.golgi body
- b.ER
- c.ribosome
- d.mitochondria
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4.Homologous parts in male and female reproductive system.
Match the male reproductive parts with their female counterparts.Male Female 1. Testes Ovaries 2. Vas deferens Oviduct 3. Scrotum Labia Majora 4. Penis Clitoris -
5.Which of the following sequences correctly and very briefly describes the stages in the development of a human embryo?
- A.Fertilisation → Cleavage → Blastocyst formation → Implantation → Gastrulation → Organogenesis → Foetal stage
- B.Fertilisation → Implantation → Cleavage → Blastocyst formation → Gastrulation → Organogenesis → Foetal stage
- C.Cleavage → Fertilisation → Blastocyst formation → Gastrulation → Implantation → Organogenesis → Foetal stage
- D.Fertilisation → Cleavage → Gastrulation → Blastocyst formation → Implantation → Organogenesis → Foetal stage
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