ICSE Class 10 Excretory Products and their Elimination — Mock Test (2027)
Free online mock test for Excretory Products and their Elimination (ICSE Class 10 Zoology) — 73 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 Excretory Products and their Elimination 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.During glomerular filtration, the fluid filtered from blood plasma into the Bowman's capsule is:
- A.Protein-free
- B.Rich in plasma proteins
- C.Free of glucose
- D.Free of sodium ions
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2.During tubular secretion, which substances are secreted by the tubular cells into the filtrate?
- A.H+, K+ and ammonia
- B.Glucose and amino acids
- C.Proteins and lipids
- D.Bicarbonate and water
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3.Assertion (A): Micturition is brought about by the contraction of smooth muscles of the bladder and simultaneous relaxation of the urethral sphincter. Reason (R): The micturition reflex is initiated by the stretching of the urinary bladder as it fills with urine.
- A.Both A and R are true and R is the correct explanation of A
- B.Both A and R are true but R is NOT the correct explanation of A
- C.A is true but R is false
- D.A is false but R is true
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4.![nephron_structure.png]() According to the labels in Figure 16.3, the two limbs that make up Henle's loop are which of the following?
- A.Descending limb and ascending limb
- B.Afferent arteriole and efferent arteriole
- C.Proximal convoluted tubule and distal convoluted tubule
- D.Glomerulus and Bowman's capsule
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5.The dialysis fluid used in haemodialysis contains all the constituents present in plasma except:
- A.Nitrogenous wastes
- B.Glucose
- C.Sodium ions
- D.Water
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