Answer the following statements true (T) or false (F)

1) A short circuit is one in which the load has been removed or is bypassed.
2) The latest version of NFPA 70E omitted maintenance requirements for molded-case circuit
breakers.
3) A common but hazardous response to insufficient electrical outlets is to connect extension cords
and power strips.
4) A fire hazard is any condition that favors fire development or growth.
5) The elements required to sustain a fire in the smoldering mode are oxygen, fuel, heat, and reducing agent.


1) TRUE
2) FALSE
3) TRUE
4) TRUE
5) FALSE

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Holsteins are ____________________ and ____________________ in color

Fill in the blank(s) with the appropriate word(s).

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Two technicians are discussing what could be the cause of slow cranking and excessive current draw. Technician A says that an engine mechanical fault could be the cause. Technician B says that the starter motor could be binding or defective. Who is right?

A) Technician A only B) Technician B only C) Both A and B D) Neither A nor B

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____ valves are designed to deliver just the right amount of water each time the toilet is flushed without waste.

A. Water-level B. Fill C. Limiting D. Boundary

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____________________ commands focus on extracting specific information from files, such as using the comm command to compare file contents.

Fill in the blank(s) with the appropriate word(s).

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