A spreader bar is needed to lift trusses if the span exceeds _____.

a. 20'
b. 30'
c. 40'
d. 50'


Answer: C

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Describe the purpose of the NAHB Research Foundation and its four divisions.

What will be an ideal response?

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A dealer has poor customer satisfaction and the manufacturer procedures are not being followed. What will likely happen next?

A. The manufacturer will send a factory representative to the dealer to troubleshoot the problems B. The manufacturer will offer an incentive program to the dealer C. The service manager will be fired D. The owner will sell the business

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Resistors have a power rating in ____ that should not be exceeded or the resistor will be damaged.

a. ohms b. volts c. watts d. amps

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

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