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
-
1.Excretion process involves
- A.removal of nitrogenous waste
- B.removal of bile pigments
- C.removal of byproducts of anabolism and catabolism
- D.All of the above
-
2.Match the following:
Urea Secretion It is the removal of nitrogenous metabolic wastes from the body. It is the production of chemical substances that is poured into the blood or thrown outside the body in the form of sweat through the sweat pores. -
3.Maximum amount of water from the glomerular filtrate is reabsorbed in
- A.proximal convoluted tubule
- B.descending limbs of loop of Henle.
- C.ascending limb of loop of Henle.
- D.distal convoluted tubule.
-
4.Which of the following correctly distinguishes micturition from parturition?
- A.Micturition: Expulsion of urine; Parturition: Expulsion of feces
- B.Micturition: Expulsion of urine; Parturition: Expulsion of the foetus
- C.Micturition: Expulsion of the foetus; Parturition: Expulsion of urine
- D.Micturition: Formation of urine; Parturition: Formation of the foetus
-
5.The Loops of Henle lie in
- A.Renal Cortex
- B.Renal Medulla
- C.Renal Pelvis
- D.Renal Artery
Ready? Take the full 20-question test free — instant marking, no sign-up needed.
▶ Start free mock test