System grounding relates to the _____.

a. EGCs
b. systems over 250 volts
c. service-entrance equipment
d. rod and pipe electrodes


c. service-entrance equipment

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¿Cuál de los siguientes tipos de tubos se conecta usualmente con accesorios roscados?

a. PVC b. Acero inoxidable c. Tubería de cobre d. Acero al carbono

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One milliampere (mA) equals __________.

a. 0.1 ampere b. 0.01 ampere c. 0.001 ampere d. 0.0001 ampere

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Describe how very thin features, less than .06 in. (4 mm) thick, are shown in a sectional view.

What will be an ideal response?

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Technician A says that dragging brakes are often discovered when mounting the alignment sensors on the wheels. Technician B says that dragging brakes on one side of the vehicle will cause a pull. Which technician is correct?

A) Technician A only B) Technician B only C) Both technicians D) Neither technician

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