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
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1.What is hemophilia?
- A.A condition causing excessive blood clotting
- B.A hereditary disease where blood does not clot naturally
- C.A disorder of red blood cell shape
- D.An infection affecting white blood cells
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2.Which blood vessel carries blood to the lungs?
- A.Pulmonary vein
- B.Pulmonary artery
- C.Aorta
- D.Superior vena cava
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3.Which of the following best describes systolic pressure in the context of blood pressure?
- A.It indicates the lower limit of blood pressure.
- B.It indicates the upper limit of blood pressure.
- C.It measures the pressure during heart relaxation.
- D.It is unrelated to blood pressure measurements.
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4.Is the following statement true or false? If false, identify the correct version by changing only the first or last word. 'Pulmonary vein carries oxygenated blood.'
- A.False. Pulmonary vein carries deoxygenated blood.
- B.True.
- C.False. Pulmonary artery carries oxygenated blood.
- D.False. Pulmonary vein carries lymph.
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5.What is the term for the internal clotting of blood within a blood vessel?
- A.Hemorrhage
- B.Thrombosis
- C.Embolism
- D.Atherosclerosis
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