What kind of switches are designed to switch higher voltages and currents?

A. standard duty
B. heavy duty
C. pilot duty
D. regular duty


Answer: B

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What is the purpose of the radiator shroud?

What will be an ideal response?

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One-point perspective is also known as ______ perspective.

a. equal b. vanishing point c. converging d. parallel

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Hose ____, or exterior faucets, are prone to freezing in cold climates, causing water damage if not immediately repaired.

A. cuffs B. mitts C. bibbs D. wraps

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A 20-foot long ramp leads up to a 5-foot high loading dock. The workers place a 300 lb. barrel of cooking oil on a dolly to reduce friction and push the barrel up the ramp and onto the loading dock. What is the MA of this arrangement?

A. 5:1 B. 4:1 C. 4:2 D. 3:2

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