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Exam (elaborations)

Unit 31 Basic Electricity Questions With Correct Answers

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Unit 31 Basic Electricity Questions With Correct Answers

Institution
NCCER ELECTRICAL
Course
NCCER ELECTRICAL










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Institution
NCCER ELECTRICAL
Course
NCCER ELECTRICAL

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Uploaded on
November 25, 2025
Number of pages
18
Written in
2025/2026
Type
Exam (elaborations)
Contains
Questions & answers

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  • unit 31 basic electricity questions with correct a

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Unit /




31
/ // /




Basic
/ /




Electricity
/ /




Questions With Correct Answers
/ // // // //




An /




electric
/ /




circuit
/ /




that
/ /




contains
/ //




a /




source
/ /




and
/ /




path
/ /




without
/ //




a /




load is called: - CORRECT ANSWERS(S)✔✔A short circuit.
/ // // // // // // //




The /




total
/ /

,circuit
/ /




resistance
/ /




of
/ //




a /




parallel
/ /




circuit
/ /




will
/ /




always
/ /




be: -
/ // /




CORRECT
/ /




ANSWERS(S)✔✔Less than the lowest individual resistance.
/ // // // // //




An /




electric
/ /




circuit
/ /




without
/ //




a /




complete
/ /




path
/ /




is called: - CORRECT ANSWERS(S)✔✔An open circuit.
/ // // // // // //




Good /




electrical
/ /

, / insulators /




/ include: - // /




/ CORRECT ANSWERS(S)✔✔Ceramic, rubber, and plastic. // // // //




One /




hertz
/ /




(Hz)
/ /




is
/ /




equivalent
/ /




to: - CORRECT ANSWERS(S)✔✔One cycle per second.
/ // // // // // //




Electric /




current
/ /




that
/ /




flows
/ /




in
/ /




only
/ /




one
/ /




direction
/ /




is called: - CORRECT ANSWERS(S)✔✔Direct current.
/ // // // // //




What is the current draw of a 1,200-
// // // // // // //




W electric heater operating on a 120-
// // // // // //
R313,62
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