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PPSC Computer Science Full Book test MCQs With Answers
Question # 1
Which of the following generations of language will likely include the language of the feature.
Choose an answer
First generation
Second generation or third generation
Fourth generation
Fifth generation
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Question # 2
What is a portion of a document in which you set certain page formatting options.
Choose an answer
Page
Document
Section
Page setup
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Question # 3
Which of the following could be a deliverable for a software system.
Choose an answer
Source code
Reference manual
User's guide
All of above
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Question # 4
The UML _____ diagram provides a variety of symbols and encompasses a number of ideas all to model the changes which just one object goes through.
Choose an answer
Package
Object
State
Class
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Question # 5
Which Bus connects CPU and level 2 cache
Choose an answer
Rear side bus
Front side bus
Memory side bus
None
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Question # 6
Borders can be applied to
Choose an answer
Cells
Paragraph
Text
All above
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Question # 7
Which of the following transmission system provide the highest data rate to in individual device.
Choose an answer
Computer bus
Telephone lines
Voice and mode
Lease lines
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Question # 8
Which of the following does not affect the resolution of a video display image.
Choose an answer
Bandwidth
Raster scan rage
Vertical and horizontal lines of resolution
Screen size
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Question # 9
Which of the following is most oriented to scientific programmiing.
Choose an answer
FORTRON
COBOL
BASIC
RPG
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Question # 10
To duplicate a controls formatting you can use.
Choose an answer
Manager
Wizard
Painter
Control
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Question # 11
In ASP NET if one uses Windows authentication the current request attached an object called as.
Choose an answer
Serialization
Windows principal
Windows datset
None
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Question # 12
How many links are created when we create a directory file.
Choose an answer
1
2
3
4
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Question # 13
__________ refer to a model that represent all the dimension of an object external as well as internal
Choose an answer
Wire frame model
Constructive solid geometry method
Composite transformation
None
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Question # 14
To set page title dynamically in ASP NET which of the following is used.
Choose an answer
< sheet > section
< tail > section
< head > section
None
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Question # 15
Which of the following are the two main components of the CPU.
Choose an answer
Control unit and registers
Registers and main memory
Control unit and ALU
ALU and bus
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Question # 16
The amount of time the phosphor produce light of shine is controlled by chemical composition of the phosphor This is known as
Choose an answer
Persistence
Resistance
Generators
None
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Question # 17
The subdivision of fields.
Choose an answer
Always done to give the programmer greater flexibility
Dependent on programming language used.
Never accomplished on fields containing numeric data
All above
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Question # 18
Why drop caps are used in document.
Choose an answer
To drop all the capital letters
To automatically begin each paragraph with capital letter
To begin a paragraph with a large dropped initial capital letter
None
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Question # 19
Which service provide 3D view of earth.
Choose an answer
Google earth
Wikipedia
Skype
None
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Question # 20
The process of starting a or restoring a computer system by loading instructions from a secondary storage device into the computer memory is called
Choose an answer
Duping
Booting
Padding
CPS
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Question # 21
Which is not the main architectural feature of Power PC.
Choose an answer
It is not based on RISC
Superscalar implementation
Both 32 and 64 bit
Paged memory managemnet architecture
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Question # 22
The getchar ()function reads a
Choose an answer
String from a file
Character from a file
String from the key board
Character from the keyboard
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Question # 23
How can we make computers work faster.
Choose an answer
the fetch execute cycle and pipelining
The assembly
Both a and b
None
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Question # 24
Distributed data processing configuration where all activates passes through a centrally located computer is.
Choose an answer
Ring network
Spider network
Hierachicar network
Data control network
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Question # 25
A computer generated output that lets programmer follow the execution of their programs line by line is a.
Choose an answer
Core dump
Trace routine
Deletail listing
Source listing
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Question # 26
The transformation in which an object can be shifted to any coordinate positioning three dimensional plane are called.
Choose an answer
Translation
Scaling
Rotation
all of these
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Question # 27
The first electronic computer in the world was.
Choose an answer
UNIAC
ENIAC
EDVAC
All of abvoe
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Question # 28
Which of following commenting is supported by PHP
Choose an answer
Single line c++syntax -ii
Shell syntax -#
Both of above
None
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Question # 29
Which statement is valid about magnetic tape.
Choose an answer
It is a plastic ribbon
It is coated on both sides with iron oxide
It can be erased and reused
All of above
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Question # 30
While creating relationship, when you drag a field of a field to drop into another table the mouse pointer changes into.
Choose an answer
A doctor's sign
Thin + Sign
Outline rectangle
None
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Question # 31
A design is said to be a good design if the components are.
Choose an answer
Strongly coupled
Weakly cohesive
Strongly coupled and weakly cohesive
Strongly cohesive and weakly coupled
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