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100+ Free Maharashtra SSC Electronics and Hardware Pre-Voc/NSQF Practice Questions

Maharashtra Secondary School Certificate (SSC / Class 10) Electronics and Hardware — MSBSHSE pre-vocational / NSQF skill subject (commonly code X8; confirm hall ticket) practice questions are available now; exam metadata is being verified.

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Sample Maharashtra SSC Electronics and Hardware Pre-Voc/NSQF Practice Questions

Try these sample questions to test your Maharashtra SSC Electronics and Hardware Pre-Voc/NSQF exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1What is the SI unit of electric current?
A.Ampere
B.Volt
C.Ohm
D.Watt
Explanation: Electric current is measured in amperes (A). One ampere is one coulomb of charge passing a point per second.
2Ohm's law states that V equals which product?
A.I × R
B.I ÷ R
C.I + R
D.I − R
Explanation: Ohm's law is V = I × R, relating voltage (V), current (I), and resistance (R) for ohmic conductors at constant temperature.
3What is the SI unit of electrical resistance?
A.Ohm
B.Farad
C.Henry
D.Coulomb
Explanation: Resistance is measured in ohms (Ω). One ohm is the resistance that allows one ampere when one volt is applied.
4Which quantity measures the potential difference between two points in a circuit?
A.Voltage
B.Current
C.Power
D.Charge
Explanation: Voltage (potential difference) is the work needed to move a unit charge between two points and is measured in volts.
5A 12 V battery drives 2 A through a resistor. What is the resistance?
A.6 Ω
B.24 Ω
C.10 Ω
D.14 Ω
Explanation: From Ohm's law, R = V / I = 12 / 2 = 6 Ω.
6In a series circuit with three resistors, the total resistance is equal to which expression?
A.R1 + R2 + R3
B.1/R1 + 1/R2 + 1/R3
C.R1 × R2 × R3
D.(R1 + R2) / R3
Explanation: Series resistances add: R_total = R1 + R2 + R3 because the same current flows through each resistor.
7Two equal 10 Ω resistors are connected in parallel. What is the equivalent resistance?
A.5 Ω
B.10 Ω
C.20 Ω
D.100 Ω
Explanation: For two equal resistors R in parallel, R_eq = R/2. So 10/2 = 5 Ω.
8Electrical power in a DC resistive circuit is correctly given by which formula?
A.P = V × I
B.P = V + I
C.P = V / I
D.P = V − I
Explanation: Power P = V × I (also I²R or V²/R). Voltage times current gives watts.
9A 100 Ω resistor dissipates heat when 0.5 A flows through it. What is the power loss?
A.25 W
B.50 W
C.200 W
D.0.5 W
Explanation: P = I²R = (0.5)² × 100 = 0.25 × 100 = 25 W.
10In household AC mains in India, the standard nominal single-phase voltage is commonly about which value?
A.230 V
B.12 V
C.5 V
D.48 V
Explanation: Indian single-phase domestic supply is nominally about 230 V AC (often still called 220 V informally). Low voltages like 5 V or 12 V are for electronics and batteries.

About the Maharashtra SSC Electronics and Hardware Pre-Voc/NSQF Practice Questions

Verified exam format metadata for Maharashtra Secondary School Certificate (SSC / Class 10) Electronics and Hardware — MSBSHSE pre-vocational / NSQF skill subject (commonly code X8; confirm hall ticket) is pending. The practice questions above remain available while official exam length, timing, passing score, fee, and administrator details are reviewed.