ICSE Class 10 Electricity and Magnetism — Mock Test (2027)

Free online mock test for Electricity and Magnetism (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.

Sample questions

1. 1.A resistor of 6 ohm resistance is connected in series with another resistor of 4 ohm resistance. A potential difference of 20 volt is applied across the combination. Calculate the current through the circuit and the potential difference across the 6 ohm resistor.
2. 2.A conductor has a resistance of 5 Ω. If a current of 2 A flows through it, calculate the potential difference across its ends.
3. 3.Which statement correctly explains the relationship between charge, current, and time, and identifies the S.I. unit of current?
   • A.Current is the rate of flow of charge given by I = Q × t, and its S.I. unit is coulomb (C).
   • B.Current is the amount of charge flowing per second given by I = Q/t, and its S.I. unit is ampere (A).
   • C.Current is the product of charge and time given by I = Q + t, and its S.I. unit is volt (V).
   • D.Current is inversely proportional to time given by I = t/Q, and its S.I. unit is joule (J).
4. 4.The $V - I$ graph for a series combination and for a parallel combination of two resistors is shown in the figure below. Which of the two $A$ or $B$, represents the parallel combination? Give a reason for your answer.
5. 5.A wire, bent into a circle, carries a current in an anticlockwise direction. What polarity does this face of the coil exhibit?
   • A.North
   • B.South
   • C.East
   • D.No polarity is exhibited