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- 1. Multiple ChoiceThe flow of electricity in a circuit-currentflowcircuit
- 2. Multiple Choice____________ allows electricity to flow.A conductorAn insulatorA magnet
- 3. Multiple Choice____________ stops the flow of electricity.A conductorAn insulatorA magnet
- 4. Multiple ChoiceTo complete a circuit the switch must beunattachedopenclosed
- 5. Multiple ChoiceIn a parallel circuit the currentmakes one circlestays in one pathsplits and goes through two components
- 6. Multiple ChoiceWhat is the unit for resistance?VoltsAmperesOhms
- 7. Multiple ChoiceHow many volts are in a circuit with a battery that has a resistance of 10 Ohms and a current of 2 Amps?.5 Volts5 Volts20 Volts
- 8. Multiple ChoiceElectricity is the flow of _________.protonsneutronselectrons
- 9. Multiple Choice
What type of circuit is pictured?seriesParallel - 10. Multiple ChoiceWhat type of circuit is pictured?seriesparallel
- 11. Multiple ChoiceIn a series circuit, if more light bulbs are added, the bulbs becomeHotterBrighterDimmer
- 12. Multiple ChoiceWhat extends around a charged object?Static ElectricityElectric CurrentElectric FieldPower
- 13. Multiple ChoiceThe unit for current is theVoltOhmElectronAmp
- 14. Multiple ChoiceThe buildup of charges on an object is calledStatic ElectricityStatic DischargePowerVolts
- 15. Multiple ChoiceIn electricity, what is the attraction or repulsion between electric charges called?Electric FieldElectric ForceConservation of Charge
- 16. Multiple ChoiceThe transfer of electrons from one part of an object to another part, caused by the electric field of another object, without the two objects touching is called...ConductionInductionFriction
- 17. Multiple ChoiceThe transfer of charge when electrons move from a charged object to another object by direct contact is calledConductionInductionFriction
- 18. Multiple ChoiceThe transfer of charge from one object to another by rubbing is calledConductionInductionFriction
- 19. Multiple ChoiceThe measure of how difficult it is for charges to flow through a material.Static DischargeResistanceVoltagePower
- 20. Multiple ChoiceThe type of electrochemical cell found in automobile batteries and uses a liquid as the electrolyte is...Wet CellDry Cell
- 21. Multiple ChoiceElectrical charges that are the same _______ each other, and electrical charges that are different _______ each other.Attract, RepelRepel, AttractAttract, AttractRepel, Repel
- 22. Multiple ChoiceLightning is an example of this, which is the loss of static electricity as electric charges transfer from one object to another.ElectroscopeStatic DischargeVersoriumScary
- 23. Multiple Choicethis is the symbol for a _____?switchlightbatterywires
- 24. Multiple ChoiceWhat will happen if one light bulb is removed from this circuit?the other bulbs will go outthe other bulbs will get dimmerthe other bulbs will get brighterthe battery will become stronger
- 25. Multiple ChoiceA circuit breaker is used in a parallel circuit toprevent electrical firesprovide extra energyrun the dishwasherturn on electric current
- Answer choicesTagsAnswer choicesTags