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
-
1.A boy pulls a toy car with a force of 50 N through a string making a 30° angle with the horizontal, moving it 1 m horizontally. If the string were inclined at 45°, what force would he need to apply along the string to move it the same 1 m distance? (Given cos 30° = 0.8667, cos 45° = 0.7071)
- A.61.27 N
- B.50.00 N
- C.70.71 N
- D.86.60 N
-
2.Which of the following correctly expresses the relationship between 1 kWh and 1 J?
- A.1 kWh = 1000 J
- B.1 kWh = 3.6 × 10³ J
- C.1 kWh = 3.6 × 10⁶ J
- D.1 kWh = 36 × 10⁵ J
-
3.In an oscillating pendulum the energy is maximum at extremes.
- A.vibrational
- B.gravitational potential
- C.kinetic
- D.potential
-
4.A spring is compressed by a ping pong ball of mass 100 g. On its release, it flies with a velocity of 20 ms⁻¹. What is the elastic potential energy possessed by the spring?
- A.10 J
- B.20 J
- C.40 J
- D.80 J
-
5.The power of a motor is 40 kW. At what speed can the motor raise a load of 20,000 N?
Ready? Take the full 20-question test free — instant marking, no sign-up needed.
▶ Start free mock test