Answer the following statements true (T) or false (F)

1. Changing file permission is one way to protect your files from unauthorized users.
2. The banner command attaches a banner header to each printed report.
3. The chmod command is used to modify the program mode from foreground to background execution.
4. The calendar command shows the system current time and date.
5. The type command indicates if a file is an ordinary file or a directory file.


1. True
2. True
3. False
4. False
5. False

Computer Science & Information Technology

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Pressing and holding [Shift] while dragging a marquee tool constrains the marquee selection to a perfect circle or square.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

An access point is a device that separates one network from another and enables traffic to flow between them

Indicate whether the statement is true or false

Computer Science & Information Technology

A(n) _____ requires a punch-down tool to attach a cable

Fill in the blank(s) with correct word

Computer Science & Information Technology

Which of these connection types would you most commonly associate with NAS?

A. Ethernet B. eSATA C. USB D. FireWire E. Serial

Computer Science & Information Technology