To view a list of the files in a directory, including the hidden files, you should enter ____.
A. ls -l
B. ls -r
C. ls -h
D. ls -a
Answer: D
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IDENTIFY TEST PROCESS SYMBOLS AND DIAGRAMS
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Were there differences between the water surrounding the rooted plants and
water in the open part of each pond or lake?
What will be an ideal response?
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In some systems, what is circulated through the heat exchanger inside the ice to melt it from the inside out?
A) cooling tower exhaust gas B) refrigerant discharge gas C) warm water D) warm glycol
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A technician has two fluids: one with a viscosity of 17 seconds in a Zahn viscosity cup, and the other with a viscosity that is double that of the first. How long will the second fluid take to flow through the same viscosity cup?
What will be an ideal response?
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