1) The flow of electrons around a circuit a) Current electricity b) Power c) Ohm's law d) Unit for power 2) One continuous loop circuit a) Device used to measure resistance b) Insulator c) Unit for power d) Series circuit 3) Multiple loops in circuit a) A device used to measure voltage b) Resistance c) Current electricity d) Parallel circuit 4) A material which resists the flow of electricity a) Insulator b) A device used to measure current c) The unit for current d) Current electricity 5) A material which allows current to flow freely a) Conductor b) Insulator c) Power d) The unit for resistance 6) Ammeter a) Current b) A device used to measure current c) Resistance d) The unit for current 7) Voltmeter a) A device used to measure voltage b) Series circuit c) Device used to measure resistance d) The unit for resistance 8) Ohms a) Parallel circuit b) The unit for resistance c) Insulator d) LDR 9) Amperes a) Unit for energy b) Conductor c) Device used to measure resistance d) The unit for current 10) A measurement of how easily electrons can flow through a device or wire a) A device used to measure voltage b) Power c) Potential difference d) Resistance 11) Ohmmeter a) Device used to measure resistance b) A device used to measure voltage c) Parallel circuit d) LED 12) Voltage and current are directly proportional a) Ohm's law b) Unit for energy c) Insulator d) Thermistor 13) Light dependent resistor a) LDR b) A device used to measure voltage c) The unit for current d) Series circuit 14) A device where resistance varies dependent on the temperature a) Thermistor b) Current c) Ohm's law d) Unit for power 15) Light emitting diode a) LDR b) Parallel circuit c) LED d) Ohm's law 16) A measure of how fast work is done a) Device used to measure resistance b) LDR c) Parallel circuit d) Power 17) Watts a) Unit for power b) Insulator c) Thermistor d) Power 18) Joule a) Device used to measure resistance b) Power c) The unit for current d) Unit for energy 19) Voltage a) Unit for energy b) Current c) Device used to measure resistance d) Potential difference 20) The speed of electrons in a circuit a) Resistance b) Current c) The unit for resistance d) Potential difference 21) relationship between Current and Voltage on a graph a) inversely proportional b) directly proportional c) no relationship

Electricity ( JC)

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