A common cause of poor airflow is
A) unusually large ductwork
B) improper installation of the thermostatic expansion valve
C) a duct system that has been sealed too tight and cannot breathe
D) unusual airflow restrictions in the duct
D
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The dome lamps will not switch off when both doors are closed on a truck. Which of the following could be the cause?
A. Shorted to ground circuit between the dome lamp and the door switches B. Left side door switch is remaining closed with door closed C. Right side door switch is remaining closed with door closed D. All of the above could cause this problem.
The optimum sling angles are between _____.
a. 20 and 10 degrees to the horizontal plane b. 35 and 25 degrees to the horizontal plane c. 60 and 45 degrees to the horizontal plane d. 75 and 60 degrees to the horizontal plane
In the accompanying figure, the item identified as number 2 identifies the ____ symbol.
A. tail B. arrowhead C. dimensions of weld D. root opening
Whose philosophical writings championed life-embracing individualism and the “will to power”?
a. Arthur Schopenhauer b. Friedrich Nietzsche c. Albert Einstein d. Niels Bohr