?It is important that tack welds be made _____________________________ so that they do not become weld defects in the finished weld.
Fill in the blank(s) with the appropriate word(s).
with the same welding procedure as the finish welds
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Maximum allowable ceiling temperatures are typically _________ less than the temperature rating of the heat detector.
A. 1? F B. 5? F C. 10? F D. 20? F
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____________________ and ____________________ should be used only for the purposes for which they were designed.
Fill in the blank(s) with the appropriate word(s).
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The logic gate that generates a LOW (0 ) output when any one of its inputs are HIGH (1 ) is the:
A) AND gate. B) OR gate. C) NOR gate. D) NAND gate.
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A driver cuts off another vehicle, or threatens another motorist or a pedestrian. These are examples of:
a. excessive driving b. defensive driving c. road rage
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