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- 1. Multiple ChoiceWhich word means how hard it is for electrons to flow?CurrentVoltageResistancePower
- 2. Multiple Choice
This is an example of a _______ circuitopenseriesparallelsquare - 3. Multiple ChoiceIf the Voltage is increased and the resistance stays the same, Current willIncreaseDecreaseStay the sameNot enough info
- 4. Multiple ChoiceIf the Voltage stays the same and Resistance is increased, Current willIncreaseDecreaseStay the sameNot enough info
- 5. Multiple ChoiceIn a series circuit, which of the following is the same throughout the circuit?ResistanceVoltageCurrentPower
- 6. Multiple ChoiceWhat is current measured in?Ω (Ohms)V (Volts)A (Amps)W (Watts)
- 7. Multiple ChoiceWhat does power mean?Joules transferred per secondElectron flow per secondSpeed of electronsElectron energy
- 8. Multiple ChoiceIn a series circuit, which of the following will vary based on the resistor?PowerVoltageCurrentNone of the above
- 9. Multiple ChoiceWhat is resistance measured in?Ω (Ohms)V (Volts)A (Amps)W (Watts)
- 10. Multiple ChoiceWhat is the unit of power?
Ohms
VoltsAmpsWatts
- 11. Multiple ChoiceWhat is voltage?
The flow of protons
The number of charged particles that pass each secondThe difference in potential energy of charged particlesThe rate at which energy is being transformed - 12. Multiple ChoiceWhat voltage is needed to produce 2A of current through a 10Ω resistor?20V0.2V5V2V
- 13. Multiple ChoiceA circuit with 3 resistors, 20 Ohms, 10 Ohms, and 20 Ohms are in series. What is the total resistance?43 Ohms50 Ohms60 Ohms33 Ohms
- 14. Multiple ChoiceBattery cells are connected in series to _______Increase voltage outputDecrease voltage outputIncrease current capacityDecrease current capacity
- 15. Multiple ChoiceAC stands for ___.Alternating CurrentAttraction Connections
- Answer choicesTagsAnswer choicesTags