A bladed hand tool is safest if it is _____.
a. slightly dull to prevent serious cuts
b. inspected and maintained regularly
c. well oiled and sharp
d. kept warm to prevent shattering
b. inspected and maintained regularly
Trades & Technology
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A fillet weld is designated by a ____.
A. rectangle B. right triangle C. pair of vertical lines D. horizontal line
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What is a reliable tattletale that an aneroid device has been shorted out on a hydromechanical, highway truck diesel engine?
A. increased top end power B. improved lug performance C. smoking at rated speed and load D. puff of exhaust smoke at each upshift
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How does an induced draft cooling tower differ from a forced-draft tower?
What will be an ideal response?
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The unit for measuring electrical resistance is _____.
A. amperes B. ohms C. volts D. watts
Trades & Technology