ICSE Class 10

ICSE Class 10 Cell Cycle and Structure of Chromosomes — Mock Test (2027)

Free online mock test for Cell Cycle and Structure of Chromosomes (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 Cell Cycle and Structure of Chromosomes 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

  1. 1.Chromosomes
    • A.In the cytoplasm of plant and animal cell.
    • B.In the centrosome of plant and animal cell.
    • C.In the RNA of plant and animal cell.
    • D.In the nucleus of plant and animal cell.
  2. 2.Ribosomes
    • A.Scattered inside the cell
    • B.Scattered inside the plasma membrane
    • C.Scattered inside the nucleus
    • D.Scattered in the cytoplasm
  3. 3.The cell component visible only during cell division:
    • A.Chromosome
    • B.Chromoplast
    • C.Chromatin
    • D.Centriole
  4. 4.Which type of cell is responsible for the formation of oxyhemoglobin in the human body?
    • A.WBC
    • B.RBC
    • C.Platelets
    • D.Nerve cells
  5. 5.Which of the following represents the correct logical sequence of the given terms: Karyokinesis, S-phase, cytokinesis, G-1 phase, G-2 phase?
    • A.G-1 phase, S-phase, G-2 phase, karyokinesis, cytokinesis
    • B.S-phase, G-1 phase, G-2 phase, karyokinesis, cytokinesis
    • C.G-1 phase, G-2 phase, S-phase, cytokinesis, karyokinesis
    • D.Karyokinesis, G-1 phase, S-phase, G-2 phase, cytokinesis

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