Technician A says an injector balance tester may be used to test the injectors in a port fuel injected engine for proper operation. Technician B says an injector balance tester may be used to analyze the signals to the injectors on a port fuel injected engine from the computer. Who is correct?
A. Technician A
B. Technician B
C. Both A and B
D. Neither A nor B
Answer: A
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After all lights and switches are wired, the ____________________ should be tested before turning on
the circuit breaker or inserting the fuse.
Fill in the blank(s) with the appropriate word(s).
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What does black exhaust smoke indicate?
A) Burning oil B) Excessive fuel C) Insufficient fuel D) Coolant in combustion chamber
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While cutting threads with a hand die, the die is frequently reversed or backed off to:
A) Lubricate the die B) Break the chips C) Cool the die D) All of the above
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Which room should be planned to include space for washing, drying, folding, mending, ironing, and storing clothes?
A. study B. nook C. utility room D. den
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