On a 20-ampere rated branch circuit, which of the following types of receptacles may not be used?

a. 20-ampere single receptacles
b. 15-ampere single receptacles
c. 15-ampere duplex receptacles
d. 20-ampere duplex receptacles


b. 15-ampere single receptacles

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When determining the polarization index on a 460V motor, which of the following test voltages should be applied between the winding and ground?

a. 400VDC b. 500VDC c. 800VDC d. 1,500VDC

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If a feature is produced at ____, the form is allowed to vary within the geometric tolerance zone.

A. LMC B. MMC C. RFS D. both a and c E. none of the above

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What does the instruction, ORG 0030H do?

A) start of ROM B) end of EPROM C) start of program D) start of EPROM

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The only purpose of the electrical system is to start and operate the engine.

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

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