A flange that is welded both inside and outside the pipe end is called a _____.

a. Van Stone flange
b. weld-neck flange
c. slip-on flange
d. stubby flange


c. slip-on flange

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GDI fuel injectors operate under a pressure of about ________

A) 35 to 45 PSI B) 90 to 150 PSI C) 2,000 to 5,000 PSI D) 500 to 2,900 PSI

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Whose air quality is protected by EQ Credit 3.1?

A) Smokers B) Non-smokers C) People working outside the building D) People working in the building

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As you move up or down along a constant enthalpy line, what happens to the pressure?

What will be an ideal response?

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The acceleration due to gravity at the surface of the moon is approximately 1/6 of the earth's. The acceleration due to gravity at the surface of moon is equal to:

a. 1.6 ft/s^2 b. 64 in/s^2 c. 5.4 m/s^2 d. none of the above

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