ICSE Class 10 Biomolecules — Mock Test (2027)
Free online mock test for Biomolecules (ICSE Class 10 Chemistry) — 76 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 Biomolecules 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.The fat soluble vitamins are:
- A.A, D, E and K
- B.B group and C
- C.B1, B2 and B6
- D.C and B12 only
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2.Assertion (A): Vitamins A, D, E and K are stored in the liver and adipose tissues. Reason (R): Vitamins A, D, E and K are water soluble vitamins that are readily excreted in 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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3.When D-glucose is treated with bromine water, the product formed is:
- A.Gluconic acid
- B.Saccharic acid
- C.n-Hexane
- D.Glucose pentaacetate
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4.Assertion (A): The two strands of a DNA molecule are complementary to each other. Reason (R): Adenine forms hydrogen bonds with thymine whereas cytosine forms hydrogen bonds with guanine.
- 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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5.Assertion (A): Insulin lowers the blood glucose level while glucagon raises it. Reason (R): Insulin is an amino acid derivative whereas glucagon is a steroid hormone.
- 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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