When drawing plans for gable roofs, you should generally assume the use of _____ vents.
A. 12" (300 mm) round
B. 12" (300 mm) square
C. 14" (355 mm) round
D. 14" (355 mm) square
Answer: A
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Answer the following statement true (T) or false (F)
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Animals are usually trained using negative reinforcement
Indicate whether the statement is true or false
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Which draft horse breed was one of the trademarks of the Ringling Brothers Circus?
A. Clydesdale B. Shire C. Belgian D. Percheron
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It is common to see both analog and digital circuits within the same system
Indicate whether the statement is true or false
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