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PPSC Computer Science Full Book test MCQs With Answers
Question # 1
Which is the following is not a storage class in C.
Choose an answer
Auto
Struct
Extern
Static
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Question # 2
In which method we can connect to internet.
Choose an answer
Dial up
SLIP
PPP
All these
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Question # 3
In which of the following phases of the system development life cycle elimination of errors in the system and tuning the system for any variations in a its working environment will be done.
Choose an answer
system maintences
System specification
System design
System testing
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Question # 4
A high quality CAD system uses the following for printing drawing and graphics
Choose an answer
Dot matrix printer
Digital Plotter
Line printer
All of the above
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Question # 5
Which of the following is not a valid name for a C variable.
Choose an answer
Hairaj
Hello _ raj
Hello raj
None of above
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Question # 6
The requirement phase is the most cost effective phase in which to detect a.
Choose an answer
Program flow
Design flow
Data flow
System flow
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Question # 7
The network of wires or electronic path ways on mother board back side.
Choose an answer
PCB
BUS
Both a and b
None
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Question # 8
What are the different views to display A table.
Choose an answer
Datasheet view
Design view
Pivote table and pivot chart view
All of above
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Question # 9
The subject of cybernetics deals with the science of.
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Genetics
Control and communications
Biochemistry
Molecular biology
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Question # 10
Element of the array are accessed by
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Index
Mathematical function
Accessing the function in built in data structure.
Int l;
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Question # 11
Which of the following data base object produce the final result to present.
Choose an answer
forms
Reports
Queries
Tables
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Question # 12
Which of the following is not a UML diagram.
Choose an answer
Component diagram
State chart diagram
Deployment diagram
Broadcast diagram
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Question # 13
In word the mailing list is known as the
Choose an answer
Data sheet
source
Data source
Sheet
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Question # 14
The additive color models use the concept of.
Choose an answer
Printing ink
Light to display color
Printing line
None
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Question # 15
ISR stand for
Choose an answer
Interrupt service register
Input service register
In service register
All of these
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Question # 16
TCP /IP mainly used for
Choose an answer
File transfer
Email
Remote login service
All of these
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Question # 17
What is the default font used in MS word documents.
Choose an answer
Times New Roman
Arial
Algerian
Preeti
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Question # 18
The expression builder is an access tool that controls an expression ____ for entering an expression.
Choose an answer
Table
Box
cell
palette
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Question # 19
In the evaluation of computer language all of the following characteristics should be considered except.
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Application oriented features
Efficiency
Readability
Hardware maintenance costs
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Question # 20
What data type do a rang validator supports
Choose an answer
Integer
String
Data
All of the above
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Question # 21
Which is the great importance's in modular programming
Choose an answer
Stack segment
Array segment
Queue segment
All of these
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Question # 22
Tools used to record and replay the test input scripts are known as.
Choose an answer
Test harness tools
Data driven tools
Action driven tools
Iterative testing tools
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Question # 23
VGA stands for
Choose an answer
Visual graph area
Visual graphics array
Visual graph accept
All of these
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Question # 24
The first computer intruded in Nepal was.
Choose an answer
IBM 1400
IBM 1401
IBM 1402
None of above
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Question # 25
Creating an object model from a existing relational database layout is referred to as.
Choose an answer
Forward engineering
Backward engineering
reverse engineering
Bottom up engineering
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Question # 26
Data communications monitors available on the software marked include.
Choose an answer
ENVIRON/1
TOTAL
BPL
Telnet
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Question # 27
In ASPNET if you want to allows page developers a way to specially static connections in a content page then the class used is.
Choose an answer
Web part Manager
Proxy web part manager
System activator
None
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Question # 28
Which of the following is not a key information system components.
Choose an answer
Design stability
Data
Data flow
Processing logic
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Question # 29
Testing system with live data is done using.
Choose an answer
Static test tools.
Dynamic test tools
Loop testing
Iteration testing
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Question # 30
The best testing is done in available time using.
Choose an answer
No limit to fix for time
Test priority
You do more effective testing
Finding more faults
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Question # 31
Which of the following variable assignment is by value assignment in PHP
Choose an answer
$value 1 = $ value?
$value 1 = & $ value?
$value 1 = & $value?
None
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