According to the International Residential Code®, the chimney must extend at least ____ feet through the roof and 2 feet above anything within 10 feet.
A. 2
B. 3
C. 4
D. 6
Answer: A
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A rectangle is 22” high by 19” long. Calculate the perimeter of the rectangle, in feet, and carry the answer to two decimal places.
What will be an ideal response?
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How many pieces are required to make one cart handle?
Review drawing number 523838C0A and then answer the question.
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Which of the following statements is true regarding cable splices in cable trays?
a. Splices must be insulated using NEC®-approved methods. b. Splices must be installed where they are inaccessible. c. Splices are never permitted in cable tray. d. Splices should be left unsecured to allow for expansion and contraction.
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The AT board uses two power connections, the ___ connector and the ____ connector.
A. P4, P5 B. P6, P8 C. P8, P9 D. P11, P12
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