a material that electric current goes through easily is called… a.) insulator b.) open circuit c.)...
Post on 20-Jan-2016
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A material that electric current goes through easily is called…
A.) insulator B.) open circuit
C.) conductor D.) hazard
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This word means to be seriouslyinjured by electric current…
A.) hazard B.) power lines
C.) short circuit D.) electrocuted
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This is a circuit with an easy pathfor the current that bypasses the rest
of the circuit
A.) closed circuit B.) short circuit
C.) filament D.) open circuit
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What would be an example of a conductor?
A.) metal fork B.) golf tee
C.) rubber gloves D.) leather jacket
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A possible source of danger is called…
A.) a conductor B.) electrocution
C.) a hazard D.) a closed circuit
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An insulator …
A.) keeps us warm B.) doesn’t let electricity through
C.) lets electric through D.) is a hazard
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Which is the following is NOT a goodinsulator?
A.) rubber gloves B.) a piece of paper
C.) a wooden spoon D.) a paper clip
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Salt water and lemon juice are…
A.) insulators B.) conductors
C.) the ocean & lemonadeD.) none of the above
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Humans can get shocked becausethey are…
A.) insulators B.) not safe
C.) conductors D.) electrocuted
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Which of the following materials is goodfor electrician’s gloves?
A.) metal B.) glass
C.) aluminum D.) rubber
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Why are birds not electrocuted whenthey sit on a wire?
A.) they are wearing gloves B.) they are special
C.) they are getting shocked D.) they don’t make a complete circuit
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Which of the following is an exampleof an outside hazard?
A.) power lines B.) standing on an electrical unit
C.) flying a kite D.) watering the lawn
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Electricity is a flow of…
A.) water B.) current
C.) shocks D.) electrons
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Using a hairdryer in the bathtub is…
A.) very smart B.) good use of time
C.) a hazard D.) energy saving
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A.) unequal/different B.) negative
C.) positive D.) equal/same
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