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PPSC Computer Science Full Book test MCQs With Answers
Question # 1
If you want to keep track of different editions of a document which features will you use.
Choose an answer
Editions
Versions
Track change
All above
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Question # 2
Which of the following file organization is most efficient for a file with a high degree of file activity.
Choose an answer
Seuential
ISAM
VSAM
B-Tree index
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Question # 3
Which of the following can you use to add times to the slides in a presentation.
Choose an answer
Slide show menu
Rehearse timing button
Slide transition button
All of the above
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Question # 4
LCD means
Choose an answer
Liquid crystal display
Liquid chromes data
Liquid crystal data
None
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Question # 5
Which RAM is created using MOS transistors.
Choose an answer
Dynamic RAM
Static RAM
Permanent RAM
SD RAM
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Question # 6
Which approach to development is the most interactive and focuses more on the user and their work.
Choose an answer
Modern structured analysis
Information engineering
Structured design
Object oriented analysis
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Question # 7
When memory write or I/O read are active data is from the processor.
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Input
Out put
Processor
None
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Question # 8
CAD stand for.
Choose an answer
Computer aided drafting
Compare aided drafting
Both a and b
None
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Question # 9
While declaring an array in C as datatype array name [size] the size can be.
Choose an answer
Any constant
An integer constant
Any variable
Any initialized integer variable
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Question # 10
_________ is a simple object space algorithm that remove's about half of the total polygon in an image as about half of the faces of object are back faces.
Choose an answer
Wire frame model
Constructive solid geometry methods
Isometric projection
Back face removal
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Question # 11
How many links are created when we create a directory file.
Choose an answer
1
2
3
4
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Question # 12
TP monitor done tis responsibilities with the help of which protocol.
Choose an answer
TCP /IP
Two phase commit protocol
Ip
IPX
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Question # 13
An example of TP -Heavy client product is.
Choose an answer
Peerlogic
Netware
Web logic
Encina
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Question # 14
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 # 15
What's wrong in the statement ? (x == 4 && y == 5) ? (a=5):(b=6):
Choose an answer
None of abvoe
The question mark should be an equal sign.
The first semicolon should be a colon
There are too many variables in the statement
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Question # 16
Which of the following is not a form of decision table.
Choose an answer
Limited entry
Double entry
Mixed entry
Extended entry
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Question # 17
Which is the architecture of microprocessor.
Choose an answer
CISC
RISC
All of these
None
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Question # 18
Which of the following diagram vacuolizes the distribution of components across the enterprise.
Choose an answer
Component diagram
Use case diagram
Deployment diagram
Class diagram
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Question # 19
Which of the following registers is loaded with the contents of the memory location pointed by the PC
Choose an answer
Memory address registers
Instruction registers
Memory data register
Program Counter
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Question # 20
Which provided the current.
Choose an answer
Low cost
Slow cost
Low output
All of above
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Question # 21
To get the symbol dialog box click on the _______ menu and choose symbol
Choose an answer
Insert
Format
Tools
Table
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Question # 22
Which of the following is ot computer language.
Choose an answer
High level language
Medium level language
Low level language
All of the above
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Question # 23
To create this you enter an expression in the design grid that instructs access to perform a calculation using the current field values.
Choose an answer
formulated field
Numeric field
Formula field
Calculated field
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Question # 24
In a review meeting a moderator is a person who.
Choose an answer
Takes minutes of the meeting
Mediates between people
Takes telephone calls
Writes the documents to be reviewed
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Question # 25
A script is a
Choose an answer
Program or sequence of instructions that is interpreted of carried out by processor directly
Program or sequence of instruction that is interpreted or carried out by another program
Program or sequence of instruction that is interpreted or carried out by web server only
None
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Question # 26
In analogue computer
Choose an answer
Input is first converted to digital form
Input is never converted to digital form
Output is displayed in digital form
All of above
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Question # 27
8254 programmable timer counter has two inputs signals.
Choose an answer
CLK
Gate
Both a and b
None
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Question # 28
The ram which is created using bipolar transistors is called.
Choose an answer
Dynamic RAM
Static RAM
Permanent RAM
DDR RAM
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Question # 29
In CORBA 3-tier Client -Server architecture the middle tier represents.
Choose an answer
View objects
Servers objects
Legacy applications
NNTP
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Question # 30
The name box
Choose an answer
Show the location of the previously active cell
Appears the left of the formula bar
Appears below the status bar
Appears below the menu bar
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Question # 31
INTA stand for
Choose an answer
Interrupt acknowledge
Interrupt access
Interrupt address
None
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