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Here is the MCQs guide for the topic of Information Technology. you will find various types of questions along with there answers in this
Q. Operating System involved by AT&T is
A.
Unix
B.
Windows
C.
OS/2


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Q. Printer is an example of
A.
Softcopy
B.
Hardcopy
C.
none of them


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Q. A Digitizer Uses a mouse like copying device called
B.
Puck
C.
Push
D.
Pop


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Q. Internal modem is connected to
A.
DCE cable
B.
RS 232 serial port
C.
DTE cable
D.
RJ 45 cable


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Q. Data is permanently stored in
A.
Hard Disk
B.
RAM
C.
Cache Memory
D.
Buses


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Q. 1 byte consist of
A.
4 bits
B.
8 bits
C.
16 bits
D.
32 bits


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Q. A bit can be
A.
1 and 0
B.
1 or 0
C.
1 only
D.
0 only


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Q. The Microphone converts the sound into
A.
Mechanical signals
B.
Software signals
C.
Electrical signals
D.
GUI


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Q. Types of Flat-Panel Display are
A.
LCD
B.
EL
C.
Gas-Plasma
D.
All of the above


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Q. Video Diplay Adapetrs that takes 1024 X 786 pixels are
A.
VGA
B.
SVGA
C.
XGA
D.
GSA


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