The ____ of the stairs is the total vertical dimension of the stairs.
A. rise
B. run
C. landing
D. tread
Answer: A
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The meter category rating that provides the greatest degree of protection is the _____.
a. CAT I meter b. CAT II meter c. CAT III meter d. CAT IV meter
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Where is air from the AIR pump directed when the engine is cold?
A) Exhaust manifold B) Air cleaner C) Catalytic converter D) Atmosphere
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What are company Web sites, and why are they used?
What will be an ideal response?
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Higher efficiency condensers can operate with saturation temperatures as low as ____ degrees F higher than the ambient air.
A. 10 B. 20 C. 30 D. 40
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