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Online Tests
Computer Science Ics Part 1 Chapter 1 Online Test MCQs With Answers
Question # 1
The microphone converts the sound into.
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Mechanical converts
Electrical signals
complete file
Software
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Question # 2
A bar code system is also known as.
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CPU
Straight lines
Vertical lines
Horizontal lines
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Question # 3
A type of reader commonly used to read UPC code is called:
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Bar-code reader
Optical-work reader
MICR
None of these
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Question # 4
Ink jet printer is an example of.
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Leaser printer
COM printer
Impact printer
Non impact printer
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Question # 5
How many bits are in one byte.
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2
8
10
12
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Question # 6
Which of the following is not an output device.
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Printer
Speaker
Plotter
Scanner
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Question # 7
Ink used in laser printers in the form of
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Liquid
Power
Gas
Solid
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Question # 8
Computers are
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Accurate
Consistent
Reliable
All
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Question # 9
Printed image can be input into digital from inside The computer using a.
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Stylus
Magnetic strip card
Scanner
Mouse
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Question # 10
Soft copy refers to.
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OCR
Printer
Screen output
Peripheral device
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Question # 11
Which of the following is not an input device
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Scanner
Digital camera
Bar-code reader
Plotter
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Question # 12
The name for screen clarity.
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Pixel
Resolution
Density
Picture Quality
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Question # 13
A tiny handle in the middle of keyboard.
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Trackball
Mouse
Styles stick
Painting
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Question # 14
Which of the following is an example of system software.
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spread sheet
Text editor
MS Word
Operating system
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Question # 15
The dots that compose the image of a digital photograph are called
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Resolution
Digital points
Pixels
Dot matrix
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Question # 16
Which software is used to solve everyday person or business tasks.
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Opening system
System software
Application software
Device drive
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