A firewall is sometimes called a ____.

A. bridge
B. hub
C. packet filter
D. repeater


Answer: C

Computer Science & Information Technology

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Which of the following statements will assign the first command-line argument sent into a Java program to a variable called argument?

a) argument = System.getFirstArgument(); b) argument = System.getArgument[1]; c) argument = System.getArgument[0]; d) argument = args[0]; e) argument = args[1];

Computer Science & Information Technology

To quotation marks used for command substitution (executing a command) is

a. "command" (double quotation marks) b. ' command ' (single quotation marks) c. ` command ` (single back quotation marks - grave accent) d. all of the above e. none of the above

Computer Science & Information Technology

Cell ________ are the amount of space between a cell's content and the borders of the cell

A) styles B) margins C) paddings D) spacings

Computer Science & Information Technology

In a table, to move to a tabbed location within the cell and not to the next cell, press:

A) Ctrl + Shift B) Shift + Enter C) Ctrl + Tab D) Shift + Tab

Computer Science & Information Technology