Properly mixed coolant (50% antifreeze and 50% water) will have a freezing point of ________
A) 32° F B) -34° F C) -20° F D) 20° F
B
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The letter ____________________ in the AISI system, if used, indicate the manufacturing process electric furnace alloy steel.
Fill in the blank(s) with the appropriate word(s).
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In Excel, a formula always begins with
a. an equal sign (=). b. an apostrophe (‘). c. a plus sign (+). d. an asterisk (*).
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In the fire service, the bugle has become a symbol of ______.
a. service b. fraternity c. authority d. courage
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In a residential air conditioning system, how are the outdoor fan and compressor wired with respect to each other?
What will be an ideal response?
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