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PPSC Computer Science Full Book test MCQs With Answers
Question # 1
Contract and regulation testing is a part of.
Choose an answer
system testing
Acceptance testing
Integration testing
Smoke testing
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Question # 2
MSI stand for
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Medium Scale integrated Circuits
Medium system integrated circuit
Medium scale intelligent circuit
Medium system intelligent circuit
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Question # 3
In the Client architecture the component that process the request and sends the response is.
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Network
Client
Server
protocol
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Question # 4
The metal disks, which are permanently housed in sealed and contamination free containers are called.
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Hard Disks
Floppy disk
Winchester disk
Flexible disk
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Question # 5
What is the maximum number of processes that may enter simultaneously inside the critical section to avoid race condition.
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One
Two
Three
Four
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Question # 6
How applications communicates with kernel.
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Not disclosed by linux team
SSL
System calls
Shell
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Question # 7
Which was the world's first mini computer and when was it indroduced.
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POP -1 1958
IBM System/36, 1960
PDP - II, 1961
VAX-11/780 , 1962
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Question # 8
The index high order bits in the address known as.
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Tags
label
Point
Location
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Question # 9
Identify the test release, which is typically for internal circulation only
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Beta Release
Gamma Release
Alpha Release
Sigma Release
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Question # 10
If you declare an array without stating the elements it will be set to
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A null value
Zero
Garbage value
Set of words
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Question # 11
WAN stand for.
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Wap Area Network
Wide Area Network
Wide array Net
Wirless Area Network
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Question # 12
Which of the following is a form of functional testing.
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Boundary value analysis
Usability testing
Performance testing
Security testing
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Question # 13
What term refers to a specific set of values saved with the workbook.
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Range
Scenario
Trend line
What if analysis
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Question # 14
Which of the following is not a logical layer of the application in client server system.
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Presentation layer
application layer
Data management layer
Programming layer
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Question # 15
What function displays row data in a column or column data in a row.
Choose an answer
Hyperink
Index
Transpose
Rows
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Question # 16
In choosing a development life cycle model one would consider the
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Development group expertise, problem characteristics, user expectations
Languages, development schedule competition
system context user population, platforms
System analysis, user interface testing.
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Question # 17
What happens when you click on insert >> picture>> clip art
Choose an answer
It inserts a clipart picture into document
It lets you choose clipart to
if opens Clip Art taskbar
None
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Question # 18
Which of the following allows multiple request interaction to take place before the connection is closed.
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Persistent connections
Pipelining
Cache validation commands
File walls
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Question # 19
Which of the following is the best source of Expected Outcomes for User Acceptance Test scripts.
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Actual results
Program specification
User requirements
system specification
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Question # 20
In PHP string data are
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Delimited by single uote
Delimited by double uoto
Delimited by <<< identifier
All of above
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Question # 21
Which generation of computer is still under development.
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Fourth generation
Fifth generation
Sixth generation
Seventh generation
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Question # 22
The most important thing about a class card is that it be
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Measured in centimeters
Used in portrait orientation to enhance its capacity
Care fully filled
Used to record responsibilities and collaborations
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Question # 23
In a punched cant system, data is processed by a
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Keypunch machine sorter and posting machine
Accounting machine posting machine, and billing machine
Accounting machine keypunch machine and sorter
Sorter posting machine and billing machine
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Question # 24
In which language a source program written.
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English
Symbolic
High level
Temporary
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Question # 25
While declaring an array in C as datatype array name [size] the size can be.
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Any constant
An integer constant
Any variable
Any initialized integer variable
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Question # 26
Which is the following is called low level language.
Choose an answer
Machine language
Assembly language
Both of above
None
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Question # 27
_________ from Macromedia can be used to create post script. True type and bit mapped fonts for MAC, PB, SUN includes a freehad drawing tool.
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COOL 3D
Hot TEXT
Robots
Fontographer
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Question # 28
Which is an item of storage medium in the form of circular plate.
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Disk
CPU
Printer
ALU
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Question # 29
Which is the fastest port for data transfer
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USB
Serial
Parallel
Fire Wire
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Question # 30
Which UML diagram that shows how objects are organized according to the links among objects.
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Activity diagram
Sequence overview diagram
Interaction overview diagram
Communication diagram
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Question # 31
Which is the type of socket
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Data gram
Stream
Raw
All of these
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