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Tec · Interactive Assessment
Physics Grade X · Balochistan Board
15 Minutes 15 Questions Pass Mark 40%

Unit 14: Current Electricity

Electric current, Ohm's law, resistance and resistors in series/parallel, V-I characteristics, energy and Joule's law, D.C. vs A.C., circuit components, domestic wiring, and electrical safety — 60-question bank, 15 questions per attempt.

Before you begin

Enter your details below. Each attempt randomly draws 15 questions (and shuffles their options) from a bank of 60, so no two attempts look the same.

15
Questions
15:00
Time Limit
40%
Passing Score
60
Question Bank
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Topics covered in this quiz:
  • Electric current & conventional current
  • Potential difference & Ohm's law
  • Resistance: series & parallel combinations
  • Factors affecting resistance
  • Conductors, insulators & V-I characteristics
  • Energy dissipation & Joule's law
  • Cost of electrical energy (kWh)
  • D.C. vs A.C. & circuit components
  • Ammeters, voltmeters & circuits
  • Domestic wiring & electrical safety