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PPSC Computer Science Full Book test MCQs With Answers
Question # 1
To insert three columns between columns D and E you would.
Choose an answer
Select column D
Select column E
Select columns E, F and G
Select column D , E and F
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Question # 2
Which of the following transfer execution directly to another page.
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Server transfer
Response redirect
Both A and B
None
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Question # 3
An association class must be created to store the attributes of a ____ relationship among two other classes.
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One to one
One to many
Many to one
Many to many
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Question # 4
If you will be displaying or printing your document on another computer you 'll want to make sure and select the_________ option under the save tab.
Choose an answer
Embed fonts
Embed True Type Fonts
Save true type fonts
Save fonts
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Question # 5
Projection rays emanate from a.
Choose an answer
COP
Intersect projection plane
Both a and b
None
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Question # 6
The latest PC keyboards use a circuit that senses the movement by the change in its capacitance.
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Capacitance keyboard
Mechanical keyboard
Werty key board
Dvorak keyboard
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Question # 7
The act of acquiring an instruction is referred as the ____ the instruction
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Fetching
Fetch cycle
Botha a and b
None
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Question # 8
How many types of parallel projection are.
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1
2
3
4
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Question # 9
URL stand for
Choose an answer
Universal Resources locator
Uniform Resource Locator
Uniform Radio Locator
None
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Question # 10
What type of device of computer keyboard.
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Memory
Output
Storage
Input
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Question # 11
Which indent marker controls all the lines except fist line.
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First line indent marker
Left indent marker
Hanging indent marker
Right indent marker
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Question # 12
Concept that are held in common between the traditional approach and the object oriented approach include.
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Processes' and objects
Processes and messages
Things and events
Events and messages
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Question # 13
Which of the following is a type of abstraction.
Choose an answer
Data
Procedural
Iteration
All of the above
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Question # 14
What is the name of the new color laptop computer which is powered by a 386 processor at 33 MHz and is built by Epson
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AX3/33
Nec-29
Magnum 2000
HCL 3000
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Question # 15
Which converter convert binary number into their equivalent voltages.
Choose an answer
Analogue to analogue
Analogue to digital
Digital to digital
Digital to analogue
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Question # 16
The basic graphical interactions are.
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Pointing
Positioning
Both a and b
None
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Question # 17
Which of the following is used to write error message in event log file.
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System data
System enterprise services
System diagnostics
None
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Question # 18
The brain of any computer system is
Choose an answer
ALU
Memory
CPU
Control unit
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Question # 19
Internal costs indlude
Choose an answer
Developers salaries
Managers and support personnel salaries
The cost of overheads such as utilities rent and senior managers
All of above
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Question # 20
The terminal device that functions as a cash register computer terminal and OCR reader is the
Choose an answer
Data collection terminal
OCR register terminal
Video Display terminal
POS terminal
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Question # 21
Structural testing deals with the _________ of the system.
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Performance
Transaction
Problem
Architecture
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Question # 22
PA stand for
Choose an answer
Project address
Physical address
Pin address
Pointer address
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Question # 23
The feature in ASP NET 2.0 that is used to fire a normal post back to a different page in the application is called.
Choose an answer
Theme
Cross page posting
Code front
None
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Question # 24
When a aspx page is requested from the web server the out put will be rendered to browser in following format.
Choose an answer
HTML
XML
WML
None
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Question # 25
The hardware devices contain
Choose an answer
Color printer/black white printer
Plotters
Both a and b
None
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Question # 26
The spelling tool is placed on _____________ toobar.
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Standard
Formatting
Drawing
Reviewing
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Question # 27
How the basis of a generalization is specified on a class diagram.
Choose an answer
extends relationship
Discriminator
Event
Message
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Question # 28
In 1830 Charles Babbage designed a machine called the analytical engine which he showed at the Paris Exhibition in whihc year was is exhibition.
Choose an answer
1920
1855
1960
1970
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Question # 29
The process starting with the terminal modules is called.
Choose an answer
Top down integration
Bottom up integration
Module integration
None of the abvoe
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Question # 30
As compared to the secondary memory the primary memory of a computer is
Choose an answer
Large
Cheap
Fast
Slow
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Question # 31
The concept is _______ is important in both design of and testing.
Choose an answer
Helpful
Fit
Better
degree
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