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PPSC Computer Science Full Book test MCQs With Answers
Question # 1
Pick the best definitions of quality.
Choose an answer
Quality is job one
Zero defects
Conformance to requirements
Work as designed
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Question # 2
When should configuration management procedures be implemented.
Choose an answer
During test planning
During test analysis
During test execution
When evaluating exit criteria
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Question # 3
Polymorphism can be described as
Choose an answer
Hiding many different implementations behind one interface
Inheritance
Generalization
Composition
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Question # 4
Which is the error message reported by ICMP.
Choose an answer
Time exceeded
Host unreachable
Echo request
All of these
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Question # 5
Which of these is not likely to be the responsibility of a multimedia project.
Choose an answer
Create interfaces
Ensure the visual consistency of the project.
Structure content
Create budgets and time lines for the project.
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Question # 6
Which is used to store critical pieces of data during subroutines and interrupts.
Choose an answer
Stack
Queue
Accumulator
Data register
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Question # 7
A term associated with the comparison of processing speeds of different computer system is.
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EFTS
MPG
MIPS
CPS
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Question # 8
Which of the following is not true of FORTRAON.
Choose an answer
It was developed for scientific and mathematical application
It is one of the oldest high level languages
It is a problem oriented language
All of above
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Question # 9
Which year intel family ensured.
Choose an answer
1965
1981
1978
1999
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Question # 10
Which is not the application level protocol.
Choose an answer
FTP
S/MIME
PGP
HTTP
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Question # 11
What is the maximum number of cookies that can be allowed to a web site.
Choose an answer
1
10
20
30
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Question # 12
When was Apple Macintosh it micro computer introduced in the market.
Choose an answer
1964
1970
1983
1986
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Question # 13
Which of the following is a LOOP statement of a C language.
Choose an answer
Repeat until
For
While -Do
Do-while
Both b and d above
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Question # 14
Which is the IP source routing method.
Choose an answer
SSR
LSR
LLR
Both a and b
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Question # 15
The storage class controls
Choose an answer
Life time of a variable
Linkage of a variable
Scope of a variable
a , b and c above
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Question # 16
The distance of a line from the projection plane determines.
Choose an answer
Its size on projection plane
Its length on projection plane
Its width on projection plane
Its height on projection plane
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Question # 17
How many generation of microprocessor.
Choose an answer
Three
Four
Five
Six
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Question # 18
Plasma panel is an _________ device.
Choose an answer
Emissive
Non emissive
Expensive
None
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Question # 19
Which of the following is not a resource for setting JAD sessions.
Choose an answer
Overhead projector
Black or white board
Flip chart
All of above
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Question # 20
File record length
Choose an answer
Should be chosen to match the data characteristics
Should be fixed
Should be variable
Vary system to system
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Question # 21
Which file organization is allowed try a direct access storage device.
Choose an answer
Direct only
Sequential and direct only
Indexed and direct only
Sequential indexed and direct
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Question # 22
Microprocessor can be used to make
Choose an answer
Computers
Digital system
Calculators
All above
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Question # 23
What is the maximum clock speed of PIII processor.
Choose an answer
1.0 GHz
1.1 GHz
1.2 GHz
1.3 GHz
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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
In the evaluation of computer language all of the following characteristics should be considered except.
Choose an answer
Application oriented features
Efficiency
Readability
Hardware maintenance costs
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Question # 26
Review static analysis and dynamic testing have the same ____ as objective.
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Identifying defects
Fixing defects
1 and 2
None of the above
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Question # 27
The testing technique that requires devising test cases to demonstrate that each program function is operational is called.
Choose an answer
Black box testing
glass box testing
Grey box testing
Green box testing
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Question # 28
Process of finding/correcting program errors is
Choose an answer
Bugs
Debugging
Hacking
Cracking
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Question # 29
The subnet mask 255.255.0.0 belongs to
Choose an answer
Class A
Class B
Class C
Class D
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Question # 30
Which is the most commonly measured in term of MIPS previously millions instructing peer second.
Choose an answer
Microprocesser
Performance of a microprocessor.
Assembly line
None
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Question # 31
8254 gate of a counter is to either
Choose an answer
Enable counting
Disable counting
Both a and b
None
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