Q1. CPU is
the ______ of computer.
the ______ of computer.
(a) Brain
(b) Eye
(c) Ear
(d) All
above these
above these
(e) None of
these
these
Q2. IBM-PC
is an example of
is an example of
(a) First
generation computer
generation computer
(b) Second
generation computer
generation computer
(c) Third
generation computer
generation computer
(d) Fourth
generation computer
generation computer
(e) None of
these
these
Q3. Today’s RAM’s common form is built with
(a) Transistors
(b) Vacuum
tubes
tubes
(c) Semiconductor’s
ICs
ICs
(d) Superconductor’s
ICs
ICs
(e) None of
the above
the above
Q4. The name for the way that computers manipulate data into information is
called:
(a) Programming
(b) Storing
(c) Organizing
(d) Processing
(e) None of
these
these
Q5. _____
are classified on the basis of number of transistor.
are classified on the basis of number of transistor.
(a) RAM
(b) CPU
(c) SMPS
(d) IC
(e) None of
these
these
Q6. A ______
is the enclosure that contains the main components of a computer.
is the enclosure that contains the main components of a computer.
(a) System
unit
unit
(b) UPS
(c) SMPS
(d) Keyboard
(e) None of
these
these
Q7. PCs are
considered fourth-generation and contain
considered fourth-generation and contain
(a) Information
(b) Data
(c) Vacuum
tubes
tubes
(d) Microprocessors
(e)
Transistors
Transistors
Q8. The CPU,
also called the _____ when talking about PCs does the vast majority of the
processing for a computer.
also called the _____ when talking about PCs does the vast majority of the
processing for a computer.
(a) Macro-processor
(b) RAM
(c) Memory
System
System
(d) Microprocessor
(e) None of
these
these
Q9. The
insert, cap lock and num lock are all examples of ______ keys.
insert, cap lock and num lock are all examples of ______ keys.
(a) Control
(b) Function
(c) Toggle
(d) Shortcut
(e) None of
these
these
Q10. Which
of the following devices can be used to directly input printed text?
of the following devices can be used to directly input printed text?
(a) DPI
(b) OCR
(c) OMR
(d) MICR
(e) None of
the above
the above
Q11. ______
printer generates character from a grid.
printer generates character from a grid.
(a) Laser
(b) Inkjet
(c) Dot
matrix
matrix
(d) All of
these
these
(e) None of
these
these
Q12. The OMR
is able to evaluable only those documents which are printed within ______
position.
is able to evaluable only those documents which are printed within ______
position.
(a) Marked
(b) Magnetic
(c) Special
(d) Specific
Q13. The terminal device that functions as a
cash register, computer terminal and OCR reader is the
cash register, computer terminal and OCR reader is the
(a) Data
collection terminal
collection terminal
(b) OCR
register terminal
register terminal
(c) Video
display terminal
display terminal
(d) POS
terminal
terminal
(e) None of
the above
the above
Q14. What
are the two types of output devices?
are the two types of output devices?
(a) Monitor
and printer
and printer
(b) Storage
disk (floppy, CD)
disk (floppy, CD)
(c) Keyboard
and Mouse
and Mouse
(d) Windows
2000, Windows NT
2000, Windows NT
(e) None of
the above
the above
Q15. A gigabyte is equal to –
(a) 1024
bytes
bytes
(b) Million
megabytes
megabytes
(c) Thousand
kilobytes
kilobytes
(d) 1024
megabytes
megabytes
(e) None of
these
these
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