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ECAT Computer Science Chapter 1 Basic Concepts of Information Technology Online Test MCQs With Answers
Question # 1
A hybrid computer is the one having combined properties of
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super and microcomputers
mini and microcomputers
analog and digital computers
none of the above
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Question # 2
A computer drives its basic strength from
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speed
accuracy
memory
all of above
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Question # 3
For printing of large drawings and images we use
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Laser printer
Plotter
Line printer
Dot matrix printer
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Question # 4
Primary storage for the UNIVAC was via
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punched cards
transistors
magnetic cores
disk packs
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Question # 5
________ is a category software
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application software
system software
both a and b
none of these
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Question # 6
computers that deal with discrete data are called.
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discrete computers
digital computers
analog computers
micro computers
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Question # 7
The most powerful computers are
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Supercomputer
mainframe computers
super minis
super micros
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Question # 8
The general-purpose processor on a chip is otherwise known as the.
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ENIAC
minicomputer
pocket calculator
microprocessor
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Question # 9
Electronic Numerical Integrator and Calculator (ENIAC machine) belongs to the
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first generation digital computer
second generation computer
third generation computer
fourth generation computer
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Question # 10
A Terabyte represents about
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1 quadrillion bytes
1 trillion bytes
1 billion bytes
1 million bytes
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Question # 11
Charles Babbage worked closely with ______ to develop his device.
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Ada Lovelace
Joseph-Marie Charles
Herman Hollerith Jacquard
Lord Byron
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Question # 12
Raw data is processed by the computer into
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number of sheet
updates
paragraph
information
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Question # 13
Video Display Adapters that takes 1024 x 768 pixels are
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VGA
SVGA
XGA
GSA
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Question # 14
A microprocessor has memory location from 0000 to 3FFF, each storing one byte. The number of bytes, the memory can stored is.
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8,192
16,384
32,768
4,096
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Question # 15
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 # 16
Raw data is processed by the computer into.
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number sheets
updates
paragraphs
information
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