Which of the following is a requirement of a safe service area?

A. Floor should be clean, dry, and orderly
B. Good ventilation
C. Emergency phone numbers should be posted near the phone
D. All of the above


Answer: D

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A(n) ____ exam will measure how well suited you are for particular types of tasks.

a. standard IQ b. preparatory c. final d. aptitude

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One benefit of VFD technology is that the motor can be operated at different speeds above and below its rated _______________ speed.

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

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What is the first step in dimensioning a drawing?

What will be an ideal response?

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The presence of iron and/or manganese in water causes

a. "blue babies", or methemoglobinemia b. scale deposits in plumbing c. tooth decay d. depletion of dissolved oxygen e. none of the above

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