When reading a meter, it is very important that you ____.

A. hold it at eye level
B. make sure it is varying
C. make sure it is digital
D. be directly in front of it


Answer: D

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Party walls are often required to have double thicknesses of ____ on each side.

A. plywood B. gypsum wallboard C. paint D. caulking

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Explain at what point during an electrical repair would component, splice, ground, and connector locators be used.

What will be an ideal response?

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Because liquids are noncompressible:

A) The volume changes in relationship to pressure change when contained. B) Their volumes will not change when pressures change. C) Their volumes change only when atmospheric pressure changes. D) They are not susceptible to changes in volumetric efficiency.

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Technician A says that work hardening is the process during which metal becomes harder when cold worked during manufacturing. Technician B says that work hardening is the process during which metal becomes harder when cold worked during repair. Who is correct?

A. Technician A only B. Technician B only C. Both Technicians A and B D. Neither Technician A nor B

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