The air loss rate for a straight truck or bus with the engine off and the brakes on should not be more than:

a. 1 psi in 30 seconds.
b. 3 psi in one minute.
c. 2 psi in 45 seconds.


b. 3 psi in one minute.

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Wood or steel frames installed between inner and outer wall forms to create window or door openings are called _____.

a. spacers b. holdouts c. bucks d. lintels

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____________________ retards heat movement

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

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The retail price of flowers and plants is lower in the mass markets and these markets are expanding. Does it appear that the full-service florists will disappear as a result? Give justification for your answer

What will be an ideal response?

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A hand reamer should be rotated backward to remove it from a hole

Indicate whether the statement is true or false

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