1.
Acredit card-sized expansion board that is inserted into portable computers that connects the modem
to the telephone wall jack is:
Answer: Option 'C'
PC Card modem
2.
The real business and competitive value of information technology lies in
Answer: Option 'B'
The capabilities of the software and value of the information, a business acquires and uses
3.
Which of the following is the key function of a firewall?
Answer: Option 'A'
Monitoring
4.
A special high-speed line used by large corporations to support digital communications is known as:
Answer: Option 'D'
T1, T2, T3 and T4 lines
5.
A disk content that is recorded at the time of manufacture and that cannot be changed or erased by the user.
Answer: Option 'A'
READ ONLY
6.
To move to the beginning of a line of text, press __key?
Answer: Option 'A'
Home
7.
Speed of line printer is limited by the speed of
Answer: Option 'A'
paper movements
8.
The OSI model is divided into_______ processes called layers.
Answer: Option 'C'
seven
9.
________ is an invalid type of database key.
Answer: Option 'A'
Structured primary key
10.
What menu is selected to change the font and style?
Answer: Option 'C'
Format
11.
The term _______ designates equipment that might be added to a computer system to enhance its functionality.
Answer: Option 'D'
peripheral device
12.
To save an existing file with a new name or to a new location, you should use the ________ command.
Answer: Option 'C'
Save As
13.
Hardware that adds two numbers is:
Answer: Option 'C'
arithmetic Logic Unit
14.
………………is the process of carrying out commands.
Answer: Option 'C'
Executing
15.
In addition to keying data directly into a database, data entry can be done from a(n)
Answer: Option 'A'
input form
16.
Which one of the following is not a DOS prompt?
Answer: Option 'D'
ENTER
17.
In laser printers, printing is achieved by deflecting laser beam on to surface of a drum
Answer: Option 'B'
photosensitive
18.
What are the units used to count the speed of a printer?
Answer: Option 'D'
BIT
19.
Which is the example of spread sheet?
Answer: Option 'B'
MS excel
20.
What is gutter margin?
Answer: Option 'C'
Margin that is added to the binding side of page when printing