A ____ is a membrane that is placed on the warm side of the walls and ceilings between the drywall and the insulation.
A. ridge
B. vapor barrier
C. barge rafter
D. gypsum board
Answer: B
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The Securities and Exchange Commission (SEC) was created during the Depression era to
regulate the sale of securities and curb unfair stock market practices.
Indicate whether the statement is true or false.
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A history code indicates a full-time problem that is difficult to diagnose.
Answer the following statement true (T) or false (F)
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High cylinder wall wear rates occur when coolant temperature remains below ________
A) 170 deg F B) 160 deg F C) 212 deg F D) 150 deg F
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What units are used to measure vacuum?
A) In reciprocal psi (1/psi) B) In inches of mercury C) In negative pascals (-p) D) In negative psi (-psi)
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