ICSE Class 10

ICSE Class 10 The Circulatory System — Mock Test (2027)

Free online mock test for The Circulatory System (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 The Circulatory System 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.A doctor explains that a type of agranulocyte is crucial for the body's immune response, as it produces antibodies and helps fight infections. This agranulocyte is:
    • a.Basophils
    • b.Neutrophils
    • c.Lymphocytes
    • d.Eosinophils
  2. 2.Systemic circulation is
    • A.Left ventricle → Deoxygenated blood → Tissues → Oxygenated blood → Right ventricle
    • B.Right ventricle → Oxygenated blood → Tissues → Deoxygenated blood → Right auricle
    • C.Left ventricle → Oxygenated blood → Tissues → Oxygenated blood → Right auricle
    • D.Left ventricle → Oxygenated blood → Tissues → Deoxygenated blood → Right auricle
  3. 3.Which soluble protein present in blood plasma is responsible for clotting?
    • A.Albumin
    • B.Globulin
    • C.Fibrinogen and prothrombin
    • D.Hemoglobin
  4. 4.Angina Pectoris is due to
    • A.Defective nutrition
    • B.Defective functioning of mitral valve
    • C.Infection by a virus
    • D.Chest pain due to inadequate supply of oxygen to the heart muscle
  5. 5.Bicuspid valve is present between
    • A.Right atrium and right ventricle.
    • B.Left atrium and right atrium.
    • C.Right ventricle and left ventricle.
    • D.Left atrium and left ventricle.

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