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PPSC Computer Science Full Book test MCQs With Answers
Question # 1
Which box specification is not associated with cleanroom approach.
Choose an answer
Black box
Clear box
State box
While box
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Question # 2
Who designed the first electronics computer -ENIAC.
Choose an answer
Ven Neumann
Joseph M jacuard
J presper Echert and John W Mauchly
All of above
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Question # 3
Trace the function that does continue the script execution even if the file inclusion fails.
Choose an answer
Include ()
requre(0
Both of abvoe
None
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Question # 4
Magnetic tape can serve as
Choose an answer
Secondary storage media
Output media
Input Media
All of the above
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Question # 5
Inter leaving the audio and video segments of a video clip together in a data file is.
Choose an answer
Flare
Flattening
Hot spot
Father
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Question # 6
What is the reslutl of the expression 6+12*3 -4/2?
Choose an answer
22
25
40
45
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Question # 7
How many parts of single address computer instruction.
Choose an answer
1
2
3
4
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Question # 8
Which of the following relationships are used in a use case diagram.
Choose an answer
Communication
uses
Extend
Both a ,b and c
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Question # 9
Which of the following is used to send email message from my ASP NET page.
Choose an answer
System Web mail Mail message
System Web mail smtp mail
Both A and B
None
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Question # 10
What is the keyboard shortcut for creating a chart from the selected cells.
Choose an answer
F3
F6
F11
F7
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Question # 11
Which of the following is a combination of data and logic that represents some real world entity.
Choose an answer
Relationship
Object
Attributes
Method
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Question # 12
CISC stand for
Choose an answer
Complex instruction set computer
Computer instruct set of computer
Compared instruction set computer
None
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Question # 13
While working with the binary Strems for 'C' I/O file operations.
Choose an answer
Only the binary values can be read and can be written
No character transition take place
Character translation takes place
Both a and b above
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Question # 14
The maximum speed of Modem is
Choose an answer
32 kbps
50 kbps
64 kbps
128 kbps
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Question # 15
IMR stand for
Choose an answer
Input mask register
Input mask resolver
Interrupt mask resolver
Interrupt mask register
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Question # 16
For integer data type PHP 6 introduced.
Choose an answer
8 bit integer value
16 bit integer value
32 bit integer value
64 bit integer value
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Question # 17
To move the cursor page to page of document.
Choose an answer
Ctrl + Pgon
Ctrl + Pg Up
Both of above
None
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Question # 18
Which is not the server side programming language.
Choose an answer
JSP
ASP
PHP
Java Script
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Question # 19
In the Client -server architecture the component that processes the request and sends the response is.
Choose an answer
Client
Server
Protocol
Process
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Question # 20
Dijkstra's algorithm deals with
Choose an answer
Mutual exclusion
Dead lock avoidance
Dead lock recovery
Real time processing
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Question # 21
Boundary value analysis is a form _________ testing.
Choose an answer
Functional testing
Usability testing
Performance testing
Security testing
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Question # 22
Which of the following is not a concern during the management of a software project.
Choose an answer
Money
Time
Product quality
Project information
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Question # 23
HLDA stand for
Choose an answer
High acknowledgment
Hold acknowledgement
High access
Hold access
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Question # 24
Which operation is not performed by computer.
Choose an answer
Inputting
Processing
Controlling
Understanding
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Question # 25
Gridines
Choose an answer
May be turned off for display but turned on for printing.
May be turned on or off for printing
The be turned off for display and printing.
a, b and c
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Question # 26
Raster images are more commonly called
Choose an answer
Pix map
Bit map
Both a and b
None
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Question # 27
ASCII stand for.
Choose an answer
American stable code for international interchange
American standard case for institutional interchange
American Standard code for information Interchange
American Standard Code for interchange information
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Question # 28
ISR stand for
Choose an answer
Interrupt service register
Input service register
In service register
All of these
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Question # 29
8254 programmable timer counter has.
Choose an answer
1 output signal
2 out put signal
3 out put signal
4 out put signal
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Question # 30
Defect management process does not include.
Choose an answer
defect prevention
Deliverable base lining
Management report
Project status report
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Question # 31
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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