The proper color of a gas flame is ____.
A. sharp all blue
B. lazy all blue
C. blue with slight orange tips
D. lazy with yellow tips
Answer: C
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Unions nearly always bargain for retirement packages and good medical plans. Recently,
they have begun negotiating for advanced notice of plant closings. What need level from Maslow's hierarchy do these demands represent?
a. Physiological b. Security c. Belongingness d. Esteem e. Self-actualization
What is the usual maximum cam-to-bushing radial play permissible in an S-cam assembly?
A. .010-inch (0.25 mm) B. .020-inch (0.50 mm) C. .030-inch (0.75 mm) D. .050-inch (1.27 mm)
How Btus must be removed from one pound of 32 degree water to change it to one pound of 32 degree ice?
A. 16 B. 144 C. 180 D. 970
The Bourdon tube ____.
A. tends to straighten out with an increase in voltage B. tends to curl inward with an increase in vapor pressure C. tends to straighten out with an increase in electrical current D. tends to straighten out with an increase in vapor pressure