Current Electricity QuizVersion en ligne Test your knowledge on current electricity concepts and principles! par Dr. Roopkiranpreet Kaur 1 What is the unit of electric current? a Ampere b Watt c Ohm d Volt 2 What does Ohm's Law state? a R = V * I b P = V * I c I = V / R d V = I * R 3 What is the flow of electric charge called? a Power b Current c Resistance d Voltage 4 What is the resistance of a conductor? a Voltage drop b Flow of electrons c Power consumption d Opposition to current flow 5 What device measures electric current? a Voltmeter b Ohmmeter c Ammeter d Wattmeter 6 What is the formula for electrical power? a P = R * V b P = V / I c P = V * I d P = I / R 7 What is a circuit with only one path for current called? a Closed circuit b Parallel circuit c Open circuit d Series circuit 8 What is the effect of increasing resistance in a circuit? a Increased power b Increased voltage c Decreased voltage d Decreased current 9 What is the term for the potential difference between two points? a Power b Current c Voltage d Resistance 10 What type of current flows in one direction? a Pulsating current b Direct current (DC) c Alternating current (AC) d Static current
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