ICSE Class 10 The Endocrine System — Mock Test (2027)
Free online mock test for The Endocrine 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 Endocrine 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 is secreted by the pituitary?
- 1.TSH releasing hormone
- 2.ACTH releasing hormone
- 3.Thyroxin
- 4.TSH
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2.What are hormones that stimulate other endocrine glands to release their hormones called?
- A.Steroid hormones
- B.Tropic hormones
- C.Peptide hormones
- D.Local hormones
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3.Where are the Islets of Langerhans located exactly?
- A.In the liver.
- B.In the pancreas.
- C.In the stomach.
- D.In the small intestine.
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4.Identify the correct pair of hormones P and Q from the following:
Options:Hormone Effect on the body P Stimulates uterine contractions Q Promotes protein synthesis and growth - A.P – Oxytocin, Q – Somatotropin.
- B.P – Insulin, Q – Somatotropin.
- C.P – Vasopressin, Q – TSH.
- D.P – Oxytocin, Q – LH.
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5.Given below is a table designed to give the names of the glands, the hormones produced, their chief functions, the effects of oversecretion and undersecretion in respect of thyroid, pituitary and pancreas. Which of the following correctly fills blank (7) — the effect of undersecretion of the hormone produced by the beta cells of the Islets of Langerhans?
- A.Hypoglycemia
- B.Diabetes mellitus
- C.Exophthalmic goitre
- D.Diabetes insipidus
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