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ECAT Computer Science Chapter 1 Basic Concepts of Information Technology Online Test MCQs With Answers
Question # 1
An analog computer can be worked directly with.
Choose an answer
magnetic tapes
punched card
magnetic disk
none of the above
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Question # 2
Pick out of the wrong statement about computers
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It is a logical machine
it can be access any piece of information that it has in store
it is devoid of emotion has no feeling or instincts
it approaches its information in unrestricted manner
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Question # 3
PDP-5,PDP-8,IBM-360 series and IBM-370 series belong to the.
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first generation computers
second generation computers
third generation computers
fourth generation computers
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Question # 4
Types of Flat-Panel Display are
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LCD
EL
Gas-plasma
All of the above
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Question # 5
Printer is an example of
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Softcopy
Hardcopy
Photocopy
Nothing
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Question # 6
A Digitizer uses a mouse like copying device called
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Puck
Push
Pop
Paste
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Question # 7
______is not an example of input device.
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Speaker
Scaner
Mouse
Digital Camera
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Question # 8
The analog computer deals directly with
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number of pulses
measured values of continuous physical magnitudes
signal in the form of 0-1
signal in discrete values from 0-9
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Question # 9
Video Display Adapters that takes 1024 x 768 pixels are
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VGA
SVGA
XGA
GSA
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Question # 10
Arrow keys are also known as :
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Function keys
Cursor control keys
Toggle keys
Special keys
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Question # 11
The major generational problem of the early first generation computers was
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inaccurate results
poor reliability
delayed results
limited capabilities
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Question # 12
A computer drives its basic strength from
Choose an answer
speed
accuracy
memory
all of above
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Question # 13
A computer drive its basic strength from
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speed
accuracy
memory
all of above
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Question # 14
A program or set of programs that is specially designed to control the computer system is called:
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System software
Application
Freeware
Shareware
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Question # 15
A computer is capable of performing almost any task, provided that it can be.
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coded
memorized
analyzed
reduced to a series of logical steps
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Question # 16
The focus of the fifth generation is.
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connectivity
symbolic languages
silicon
memory chips
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