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 lists the three major steps involved in the production of urine in the correct order?
- A.Ultrafiltration, selective reabsorption, tubular secretion
- B.Selective reabsorption, ultrafiltration, tubular secretion
- C.Tubular secretion, ultrafiltration, selective reabsorption
- D.Ultrafiltration, tubular secretion, selective reabsorption
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2.Which term describes the process by which metabolic wastes are removed from the body?
- A.Secretion
- B.Excretion
- C.Digestion
- D.Respiration
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3.Which of the following processes describes how the kidney removes waste from the body?
- A.Filtration, diffusion, and osmosis
- B.Ultrafiltration, reabsorption, and secretion
- C.Active transport, diffusion, and excretion
- D.Secretion, absorption, and dialysis
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4.Which tube is responsible for passing urine out of the human body?
- A.Ureter
- B.Urethra
- C.Collecting duct
- D.Nephron
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5.What is the name of the tuft of blood capillaries found in the Bowman's capsule of a nephron?
- A.Loop of Henle
- B.Glomerulus
- C.Vasa recta
- D.Proximal tubule
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