According to this textbook, what is the recommended slope on a freezer drain?

a. 1/4 “ per foot b. ½” per foot c. 1” per foot d. 4” per foot


d. 4” per foot

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Using sketches and notes, explain beam-and-girder floor systems.

What will be an ideal response?

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The purpose of grounding is to limit the magnitude of current surges.

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

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What term is used to indicate a computer, computer terminal, or personal computer?

A. Data communications equipment (DCE) B. Data set ready (DSR) C. Data carrier detect (DCD) D. Data terminal equipment (DTE)

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Which of the following is not a basic line type used in sketching?

A. hidden line B. center line C. guide line D. visible line

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