ICSE Class 10 Pollution — Mock Test (2027)
Free online mock test for Pollution (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 Pollution 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 among the following diseases is caused by water pollution?
- A.Measles
- B.Tuberculosis
- C.Typhoid
- D.Haemophilia
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2.A teacher asked her students to name two non-biodegradable pollutants. Maya said : Plastic and Glass. Ajay said : Paper and Vegetable peels. Tina said : DDT and Plastic. Rohan said : Sewage and Wood. Who were correct?
- A.Maya and Ajay
- B.Ajay and Rohan
- C.Maya and Tina
- D.Tina and Rohan
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3.Which of the following pairs correctly represents two examples of gaseous air pollutants?
- A.Carbon dioxide (CO₂) and Sulphur dioxide (SO₂)
- B.Oxygen (O₂) and Nitrogen (N₂)
- C.Methane (CH₄) and Hydrogen (H₂)
- D.Dust particles and smoke
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4.From the given list, identify the two biodegradable wastes: Styrofoam, Metallic cans, Decaying fruits, Plastic bottles, Newspapers.
- A.Decaying fruits and Newspapers
- B.Styrofoam and Metallic cans
- C.Plastic bottles and Newspapers
- D.Decaying fruits and Metallic cans
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5.Which of the following is a direct effect of soil pollution?
- A.Increased soil fertility due to the addition of organic matter.
- B.Reduced soil fertility by killing beneficial bacteria and microorganisms.
- C.Enhanced growth of crops due to higher nutrient availability.
- D.Decreased erosion due to stronger soil structure.
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