1.
What menu is selected to change the font and style?
Answer: Option 'C'
Format
2.
Information is?
Answer: Option 'A'
Summarization process of data
3.
In word, what combination of keys do you press to delete an entire word?
Answer: Option 'D'
None of these
4.
BUG is -
Answer: Option 'C'
logical error of any program
5.
A device designed to read information encoded onto a small plastic card is .
Answer: Option 'B'
badge reader
6.
The product of two binary numbers (1011) and (1001) is
Answer: Option 'A'
1100011
7.
The term _______ designates equipment that might be added to a computer system to enhance its functionality.
Answer: Option 'D'
peripheral device
8.
To save an existing file with a new name or to a new location, you should use the ________ command.
Answer: Option 'C'
Save As
9.
_______ are specially designed computer chips which reside inside other devices, such as your car or your electronic thermostat.
Answer: Option 'B'
Embedded computers
10.
The _____________ enables you to simultaneously keep multiple web pages open in one browser window.
Answer: Option 'C'
Tab row
11.
The following are all computing devices , except………
Answer: Option 'C'
digital scanners
12.
What are the units used to count the speed of a printer?
Answer: Option 'D'
BIT
13.
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
14.
If a previously saved file is edited ___?
Answer: Option 'D'
the file must be saved again to store the changes
15.
What is a backup?
Answer: Option 'D'
All of these
16.
A file extension is separated from the main file name with a(n) _______, but no spaces.
Answer: Option 'A'
period
17.
When a key is pressed on the keyboard, which standard is used for converting the keystroke into the corresponding bits?
Answer: Option 'A'
ANSI
18.
Which of the following is the key function of a firewall?
Answer: Option 'A'
Monitoring
19.
A CD-RW disk
Answer: Option 'D'
can be erased and rewritten
20.
What type of virus use computer hosts to reproduces it?
Answer: Option 'B'
worm