The up arrow can be used to display the previous commands entered on the command line in Linux. True or false?
a. True
b. False
a. True
Explanation: The up arrow can be used to display the previous command entered on the command line in Linux. This allows the administrator to recall the history of commands entered on the command line.
Computer Science & Information Technology
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In the box trace, each box contains all of the following EXCEPT ______.
a. the values the function’s arguments b. the function’s local variables c. the function’s execution time d. a placeholder for the value returned by each recursive call from the current box e. the value returned by the function itself
Computer Science & Information Technology
The number of device pixels matched to a single CSS pixel is known as the device-pixel ratio.
Answer the following statement true (T) or false (F)
Computer Science & Information Technology