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Which of the following statements about firewall is correct?
Set of characters used to authenticate a computer user is called
A user observed that a certain file in a removable storage device changed to a shortcut icon. This implies that
Figure 7 represents a procedure to
One example of a file containing reference data which is usually altered is
The equivalent of the letter A in the standard ASCII is
Which of the following hard disk drive memory capacities can store the largest size of data?
The ASCII character set represents alphabetical and control characters using numeric code ranging from
Which of the following statements about warm booting is true? The computer
What happens when the Shift key is pressed down while deleting a file from the computer? The file is
Read Only Memory (ROM) contains
A collection of computer wires used to identify memory location in a computer is
Which of the following statements about index is true? It is a data structure
What is the function of the CorelDraw Toolbox object shown in Figure 6? It IS used to
30. New comment can be added to a cell in MS Excel by using the procedure
What happens when a user clicks on the icon in Figure 5 on the Microsoft Excel menu bar?
Which of the following application packages is suitable for making budgets?
Columns in MS Access are referred to as
The art of checking for errors in a Word document before publishing is referred to as
Which of the following statements is true about intranet?