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.Gigantism and Acromegaly are due to:
- a.Hyposecretion of Thyroxine.
- b.Hyposecretion of Growth hormone
- c.Hypersecretion of Thyroxine
- d.Hypersecretion of Growth hormone
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2.Identify the correct statement.
- 1.Hypothyroidism causes cretinism
- 2.Hypothyroidism causes goitre
- 3.Hyperthyroidism adversely affects the body physiology
- 4.All of the above
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3.What is the full form of the abbreviation ACTH, and which gland secretes this hormone?
- A.Adreno cortico tropic hormone; Anterior pituitary gland
- B.Adrenal cortical thyroid hormone; Thyroid gland
- C.Adrenaline cortisol tropic hormone; Adrenal gland
- D.Adreno cortico thyroid hormone; Pancreas
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4.What is the technical term for the cells of the pancreas that produce endocrine hormones?
- A.Acinar cells
- B.Islets of Langerhans
- C.Beta cells only
- D.Pancreatic duct cells
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5.Exophthalmic goitre is caused due to the overactivity of
- A.thymus
- B.thyroid
- C.parathyroid
- D.adrenal cortex
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