When either a positive number or a negative number is squared, a(n) ____________________ number results.
Fill in the blank(s) with the appropriate word(s).
positive
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Depressing the stop pushbutton in a forward/reverse circuit causes the motor to ____.
A. start B. stop C. reverse direction D. slow
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Tuggers are pneumatic _____.
a. jacks b. trucks c. tow-motors d. winches
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A clunking noise during acceleration may be the result of a worn CV joint.
Answer the following statement true (T) or false (F)
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An example of a location in a dwelling where a receptacle must have GFCI protection is a _____.
a. garage b. finished basement c. when the receptacle is dedicated to a burglar alarm d. crawl space above grade level
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