ICSE Class 10 Work, Energy and Power — Mock Test (2027)
Free online mock test for Work, Energy and Power (ICSE Class 10 Physics) — 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 Work, Energy and Power 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.Rajan exerts a force of 150 N in pulling a cart at a constant speed of 10 m s⁻¹. What is the power exerted?
- A.15 W
- B.150 W
- C.1500 W
- D.15000 W
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2.Assertion: A winded toy car, when placed on the floor, starts moving. Reason: Toy car has kinetic energy stored in it which facilitates its motion. Which of the following is correct?
- A.Both assertion and reason are true, and the reason is the correct explanation of the assertion.
- B.Both assertion and reason are true, but the reason is not the correct explanation of the assertion.
- C.Assertion is true but reason is false.
- D.Assertion is false but reason is true.
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3.A box of weight 150 kgf has gravitational potential energy stored in it equal to 14700 J. What is the height of the box above the ground? (Take g = 9.8 N kg⁻¹).
- A.5 m
- B.10 m
- C.15 m
- D.20 m
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4.Assertion: When the force retards the motion of a body, the work done is zero. Reason: Work done depends on angle between force and displacement.
- A.Both assertion and reason are true and reason is the correct explanation of assertion.
- B.Both assertion and reason are true but reason is not the correct explanation of assertion.
- C.Assertion is true but reason is false.
- D.Assertion is false but reason is true.
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5.In the diagram below, a force $F$ acts on a body causing a displacement $S$ at an angle $\theta$ to the direction of the force.
Which labeled part of the diagram represents the component of displacement responsible for the work done by the force?- A.The full displacement vector $S$
- B.The component of $S$ perpendicular to $F$ ($S \sin \theta$)
- C.The component of $S$ parallel to $F$ ($S \cos \theta$)
- D.The angle $\theta$ between $F$ and $S$
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