How many 40-degree central angles are in a circle?
What will be an ideal response?
Answer: 9
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Canadian airspace is served by VFR Navigation Charts (VNC) with a scale of:
A. 1:500,000
B. 1:250,000
C. 1:1,000,000
D. 1:100,000
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What type of filter is used to remove liquids from a slurry feed by using a deep filtration process including clarification and prefiltration?
A. Leaf filter B. Rotary drum filter C. Fixed bed filter D. Plate-and-frame filters
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Heat exchanger effectiveness is linked to all of the following except:
a. cross sectional area b. ?p c. flow rate d. differential temperature e. electromagnetic wave intensity
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The discharge, liquid, and suction lines of a packaged unit are:
A) Located outside the unit. B) Located on top of the unit. C) Located inside the unit. D) Not necessary.
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