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.Match each carbohydrate with its correct class: (i) Glucose (ii) Fructose (iii) Ribose (iv) Sucrose.
- A.(i) aldohexose, (ii) ketohexose, (iii) aldopentose, (iv) disaccharide
- B.(i) ketohexose, (ii) aldohexose, (iii) aldopentose, (iv) monosaccharide
- C.(i) aldohexose, (ii) aldopentose, (iii) ketohexose, (iv) polysaccharide
- D.(i) aldopentose, (ii) ketohexose, (iii) aldohexose, (iv) disaccharide
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2.Match each disaccharide with its monosaccharide units: (i) Sucrose (ii) Maltose (iii) Lactose.
- A.(i) glucose + fructose, (ii) glucose + glucose, (iii) galactose + glucose
- B.(i) glucose + glucose, (ii) glucose + fructose, (iii) galactose + glucose
- C.(i) galactose + glucose, (ii) glucose + fructose, (iii) glucose + glucose
- D.(i) glucose + fructose, (ii) galactose + glucose, (iii) glucose + glucose
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3.Thyroxine, produced in the thyroid gland, is an iodinated derivative of the amino acid:
- A.Tyrosine
- B.Glycine
- C.Alanine
- D.Lysine
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4.The coagulation of egg white on boiling is a common example of:
- A.Denaturation of protein
- B.Hydrolysis of a disaccharide
- C.Glycosidic bond formation
- D.Formation of a zwitter ion
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5.A carbohydrate that cannot be hydrolysed further to give a simpler unit of polyhydroxy aldehyde or ketone is called a:
- A.Monosaccharide
- B.Disaccharide
- C.Oligosaccharide
- D.Polysaccharide
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