ICSE Class 10 Machines — Mock Test (2027)
Free online mock test for Machines (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 Machines 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.How is the mechanical advantage (M.A.) of a machine mathematically defined?
- A.M.A. = Effort force / Load
- B.M.A. = Load / Effort force
- C.M.A. = Work input / Work output
- D.M.A. = Load * Effort force
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2.Mechanical advantage being a ………… ratio is an ………… quantity.
- A.pure, unit-less.
- B.impure, measurable.
- C.cute, impure.
- D.pure, irregular.
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3.Derive the relationship that connects mechanical advantage (M.A.), velocity ratio (V.R.), and efficiency of a machine. Which of the following correctly expresses this relationship?
- A.Efficiency = (M.A. × V.R.) × 100%
- B.Efficiency = (M.A. / V.R.) × 100%
- C.Efficiency = (V.R. / M.A.) × 100%
- D.Efficiency = M.A. + V.R. × 100%
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4.The MA of sugar tongs is
- A.< 1
- B.>1
- C.= 1
- D.None of these
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5.A force of 5 kgf is required to cut a metal sheet. A shears used for cutting the metal sheet has its blades 5 cm long, while its handles are 10 cm long. What effort is needed to cut the sheet?
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