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.Contraction of uterus during child birth is due to which hormone
- a.Oxytocin
- b.Glucagon
- c.TSN
- d.FSH
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3.Diabetes insipidus is due to failure of secretion of
- 1.Insulin
- 2.Aldosterone
- 3.ADH
- 4.Thyroid
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4.Which of the following is NOT an example of an endocrine gland?
- A.Pituitary gland
- B.Salivary gland
- C.Thyroid gland
- D.Adrenal gland
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5.Which of the following correctly defines an exocrine gland and provides a valid example?
- A.A gland that secretes hormones directly into the bloodstream; e.g., thyroid gland.
- B.A gland that pours its secretion into a particular organ through a duct; e.g., salivary gland.
- C.A gland without ducts that releases enzymes into the digestive tract; e.g., liver.
- D.A gland that stores its secretion internally and releases it on demand; e.g., adrenal gland.
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