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Online Tests
PPSC Computer Science Chapter 1 Basic Computer Knowledge Online Test MCQs With Answers
Question # 1
Which of the following is used for manufacturing chips.
Choose an answer
Control bus
Control unit
Parity unit
Semiconductor.
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Question # 2
A storage device where the access time is depended upon the location of the data is.
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Random access
Serial access
Seuential access
Transaction access
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Question # 3
A type of core store that has a lower access time than the devices used for working store int he same processor is known as
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Core memory
Buffer
Fast core
Address register
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Question # 4
Which of the printers used in conjunction with computers uses dry ink power.
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Daisy wheel printer
Line printer
Laser printer
Thermal printer
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Question # 5
The personal who deals with the computer and its management put together are called.
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Software
Human ware
Firmware
hardware
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Question # 6
The first electronic computer in the world was.
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UNIAC
ENIAC
EDVAC
All of abvoe
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Question # 7
An IBM system /36 represents the computer class of.
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Large-scale computer
Super comptuer
Small scale computer
Medium scale computer
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Question # 8
In translator program used in assembly language is called.
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Compiler
Interpreter
Assembler
Transistor
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Question # 9
Which was the most popular first generation computer.
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IBM 1650
1BM 360
IBM 1130
IBM 2700
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Question # 10
The first microprocessor built by the inter corporation was called.
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8008
8080
4004
8800
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Question # 11
The arranging of data in a logical service is called
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Sorting
Classifying
Reproducing
Summarizing
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Question # 12
In 1830 Charies Babbages designed a machine called the analytical engine which he showed at the parts exhibition in which year was it exhibited.
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1820
1860
1855
1970
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Question # 13
The system unit of a personal computer typically contains all of the following except.
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Microprocessor
Disk controller
Serial interface
Modem
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Question # 14
The least significant bit of the binary number which is equivalent to any odd decimal number is.
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0
1
1 or 0
3
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