ICSE Class 10 The Excretory System — Mock Test (2027)
Free online mock test for The Excretory 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 Excretory 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 differentiates Bowman’s capsule from the Malpighian capsule based on the parts they include?
- A.Bowman’s capsule includes the glomerulus, while Malpighian capsule includes only Bowman’s capsule.
- B.Bowman’s capsule includes only the glomerulus, while Malpighian capsule includes both glomerulus and Bowman’s capsule.
- C.Both Bowman’s capsule and Malpighian capsule include only the glomerulus.
- D.Bowman’s capsule includes the glomerulus and Malpighian capsule, while Malpighian capsule includes only Bowman’s capsule.
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2.Which specific structure within the kidney is responsible for filtering blood?
- A.Bowman’s capsule
- B.Loop of Henle
- C.Glomerulus
- D.Collecting duct
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3.During a practical session, students are studying the anatomy of the nephron. The instructor explains the different segments of the nephron and their locations within the kidney, leading to a question about where the proximal convoluted tubule is found. The proximal convoluted tubule of a nephron is present in
- A.cortex
- B.medulla
- C.ureter
- D.None of these
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4.Which one of the following in real sense is NOT an excretory activity?
- A.Giving out carbon dioxide
- B.Passing out faecal matter
- C.Sweating
- D.Removal of urea.
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5.Excretion primarily involves
- A.removal of all byproducts during catabolism.
- B.removal of byproducts during anabolism.
- C.removal of nitrogenous wastes.
- D.throwing out excess water
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