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PPSC Computer Science Full Book test MCQs With Answers
Question # 1
Which of the following denoted the web control associated with Table control function of ASP NET.
Choose an answer
Data list
List Box
Table Row
All above
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Question # 2
WE stand for
Choose an answer
Write enable
Wrote enable
Write envy
None
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Question # 3
How many classes can single NET DLL cONTAIN.
Choose an answer
One
Two
Many
Done
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Question # 4
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 # 5
Which command is concerned with LINUX kernel log messages.
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dmsg
dmesg
cmsg
cmesg
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Question # 6
Which of the following is not a step in the linear system development cycle.
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Testing design
Prototy pring
Requirement definition
Development
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Question # 7
Hardware that creates sound from a mathematical representation.
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Sound synthesizer
Stampers
Speaker
Sons
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Question # 8
In which of the following usually a front end processor is used.
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Virtual storage
Time sharing
Multi programming
Multi heading
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Question # 9
Multiprogramming system
Choose an answer
Are easier to develop than signal programming system.
Execute each job faster
Execute more jobs in the same time
Are used only on large main frame computers.
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Question # 10
MSD stand for
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Least significant digit
Most significant digit
Medium significant digit
Low significant digit
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Question # 11
Communication circuits that transmit data in both directions but not a the same time are operating in
Choose an answer
A simplex mode
A half duplex mode
A full duplex mode
An asynchronous mode
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Question # 12
The standardization is needed
Choose an answer
To make application programs more portable
To increase their utility
To allow them to use is different application environment
All of these
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Question # 13
DI stand for
Choose an answer
Destination index
Defect index
Definition index
Delete index
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Question # 14
The problems of bus confit and spares address distribution are eliminated by the use of ___ address technique.
Choose an answer
Fully decoding
Half decoding
Both a and b
None
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Question # 15
The central processing unit CPU consists of
Choose an answer
Input output and processing.
Control unit primary storage and secondary stroage
Central unit arithmetic logic unit and primary storage
Control unit processing and primary storage
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Question # 16
An organization has developed a web service in which the values of the form are validated using ASP NET application suppose this web service is got and used by a customer then in such a scenario which of the following is TRUE.
Choose an answer
Such a situation cannot happen at all
The customer must be having technology that run ASP
The customer can run on any platform.
None
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Question # 17
What is the output of the above program.
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5
8
Runtime error
Syntax error
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Question # 18
Which among the followed the steps for computing income tax.
Choose an answer
Data
Data flow
Processing logic
Data store
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Question # 19
How many generation of microprocessor.
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Three
Four
Five
Six
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Question # 20
Macros are 'run' or executed from the ...........menu
Choose an answer
Insert
Format
Tools
Data
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Question # 21
Which of the following is not a quality characteristic listed in ISO 9126 standard.
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Functionality
Usability
Supportability
Maintainability
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Question # 22
How can you break the current column and start a new column immediately.
Choose an answer
Press Ctrl + Shift + Enter
Press Alt + Enter
Press Ctrl + Enter
Press Alt + Shift + Enter
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Question # 23
The inputs for developing a ________ are taken from project plan.
Choose an answer
Test plan
Business plan
Support plan
Final test report
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Question # 24
The function sprint ( ) works like print f ( ) , but operates on.
Choose an answer
Strings
Data in a file
Stderr
Stdin
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Question # 25
SWAG is the method used by most software estimating packages such as.
Choose an answer
PATTERN
ESTIMACS
CHANGE
WAG
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Question # 26
Which of the following is a not a keyword in C langauge.
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Void
Volatile
Short
Gatchar
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Question # 27
How can you make the selected character superscripted.
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Ctrl + =
Ctrl + Shift + =
Alt + Ctrl + Shift + =
None
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Question # 28
Cache can be controlled.
Choose an answer
16 KB - 2MB
17 KB - 2MB
18 KB - 2 MB
19 KB - 2MB
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Question # 29
The processer of knowing the status of device and transferring the data with matching speeds is called.
Choose an answer
Handshaking
Peripheral
Ports
None
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Question # 30
Electronic mail system is similar or best suits to
Choose an answer
Postal service
Telephone service
Telegraph service
None
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Question # 31
To active the previous cell in a pre selected range press.
Choose an answer
The Alt key
The tab key
The Enter key
None of above
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