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1. 
LCD stands for
A.
a) Lead crystal device
B.
b) Light central display
C.
c) Liquid central display
D.
d) Liquid Crystal Display
2. 
Hard copy of a document is
A.
a) Printed on printer
B.
b) Stored in floppy
C.
c) Store in
D.
d) Store on Hard Disk
3. 
Generally which button of the mouse is used for OK?
A.
a) Left
B.
b) Right
C.
c) Middle
D.
d) Wheel
4. 
______ is a fast speed printer?
A.
a) Laser printer
B.
b) Jet printer
C.
c) Daisy Wheel Printer
D.
d) Dot Matrix printer
5. 
. Ctrl, Shift, and Alt Keys are known as -
A.
a) Modifier
B.
b) Function
C.
c) Alphanumeric
D.
d)Adjustment keys
6. 
. In MICR, C stands for
A.
a) Code
B.
b) Colour
C.
c) Computer
D.
d) Character
7. 
Which of these keys is not on the number keypad?
A.
a) Ctrl
B.
b) Del
C.
c) Enter
D.
d) Num Lock
8. 
A button that makes characters either upper and lower case and numbers to symbols-
A.
a) Monitor
B.
b) Shift key
C.
c) Icon
D.
d) Mouse
9. 
OCR stands for
A.
a) Optical Character recognition
B.
b) Optical CPU recognition
C.
c) Optimal Character Recognition
D.
d) None of these
10. 
Typical acronym of reusable optical storage will be
A.
a) CD
B.
b) CD-RW
C.
c) DVD
D.
d) RPM
11. 
Storage Which stores or retains data after power off is called
A.
a) Volatile storage
B.
b) Non-volatile
C.
c) Sequential
D.
d) Direct
12. 
Data gathering in computer means, they allow to use ____ data.
A.
a) Present
B.
b) Input
C.
c) Output
D.
d) Store
13. 
A permanent memory, which alls data and instructions for start-up the computer and does not erase data after power off.
A.
a) Networkinterface card
B.
b) CPU
C.
c) RAM
D.
d) ROM
14. 
. The contents of memory will not be lost, when the power goes off in _____
A.
a) ROM
B.
b)EPROM
C.
c) EEPROM
D.
d) All of these