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.What will happen if the experiment on osmosis is performed using a boiled potato?
- A.Osmosis occurs faster due to increased permeability.
- B.No osmosis occurs; sugar solution level remains unchanged.
- C.The potato absorbs all the sugar solution.
- D.The sugar solution turns blue due to starch release.
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2.What is the condition called when a plant cell shrinks due to water loss?
- A.Turgid
- B.Flaccid
- C.Plasmolyzed
- D.Deplasmolyzed
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3.The pressure that helps the water to move up in a plant is called:
- A.Osmotic pressure
- B.Root pressure
- C.Turgor pressure
- D.Atmospheric pressure
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4.The water potential of a cell is lowered by the addition of which of the following?
- A.Water
- B.Solutes
- C.Oxygen
- D.Carbon dioxide
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5.The cell increases in volume if the external solution is:
- A.Hypertonic
- B.Hypotonic
- C.Isotonic
- D.Concentrated than cell sap
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