221. What is a
URL?
A. The address of a page on the world
wide web.
B. The title of a web site
C. The title memory card
D. None of these
222. What is
used in a computer to protect a networked server from damge by those who log in
to it?
A. Antivirus
B. Firewall
C. Gateway
D. Flow control
223. A cathode
ray tube is found in what?
A. Monitor
B. CPU
C. Printer
C. Printer
D. None of Them
224. Which of
the following is not an image file?
A. Tmp
B. Jpeg
B. Tif
D. None of above
225. Which on
is not an output device?
A. Keyboard
B. Printer
C. Platter
D. None of Them
226. Which is
the fastest type of computer memory?
A. Cache
B. Flash
C. Micro
D. Rom
227. What is
the name of the professor who coined the name virus for self replicating
programs?
A. Tim burners-lee
B. Ken Thompson
C. Alan truing
D. Fred Cohen
228. The
capacity of computer bus depends upon?
A. Capacity of CPU
B. Capacity of the microprocessor
C. The number of data lines it contains
D. The system software
229. The
interface between user and computer is?
A. Programming
B. Hardware
C. Memory
D. Processing
230. What type
of device is a computer mouse?
A. Output
B. Input
C. Storage Device
D. None of them
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