ICSE Class 10 Absorption by Roots — Mock Test (2027)
Free online mock test for Absorption by Roots (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 Absorption by Roots 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.Distinguish between Xylem and Phloem.
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2.Tonicity
- A.Relative concentration of the solute that determine the direction and the extent of osmosis.
- B.Relative concentration of the solute and solvent that determine the direction and the extent of diffusion.
- C.Relative concentration of the solutions that determine the direction and the extent of diffusion.
- D.Relative concentration of the solute and solvent that determine the direction and the extent of osmosis.
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3.A raisin swells up when kept in which type of solution?
- A.Hypertonic
- B.Isotonic
- C.Hypotonic
- D.Concentrated
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4.How is the permeability of the cell wall of a root hair described?
- A.Selectively permeable
- B.Freely permeable
- C.Impermeable
- D.Semi-permeable
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5.Osmosis is defined as the diffusion of water molecules
- A.Down their concentration gradient through a permeable membrane.
- B.Up their concentration gradient through a partially permeable membrane.
- C.Up their concentration gradient through a permeable membrane,
- D.Down their concentration gradient through a partially permeable membrane
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