To run a program in the background, append the ____ character to the end of the command used to start the program.
A. &
B. *
C. $
D. @
Answer: A
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In an AC circuit containing impedance, if the line current is 10A, and the in-phase current is ____________________A, then the power factor is 0.5.
Fill in the blank(s) with the appropriate word(s).
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Technician A says to fill gas containers completely full in order to reduce vapor formation. Technician B says that all gasoline containers should be red in color. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians D) Neither technician
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The diac is generally symmetrical to within about ____ volt(s).
a. .3 b. .5 c. .7 d. 1
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What is the difference between first gear and reverse?
What will be an ideal response?
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