โ SetsElectrical Installation and Maintenance NC II โ Set 2
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Electrical Installation and Maintenance NC II Practice Questions โ Set 2
10 free Electrical Installation and Maintenance NC II reviewer questions with answers and explanations. Pindutin ang sagot mo para makita agad kung tama โ kasama na ang paliwanag. Set 2 of 5.
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What is the proper height for installing light switches?
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What is a short circuit?
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What is an open circuit?
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What causes electrical fires?
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What is the purpose of electrical tape?
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What is a three-way switch used for?
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What voltage should you test for before working on circuits?
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What is the purpose of a multimeter?
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What is the danger of aluminum wiring?
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