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PPSC Computer Science Full Book test MCQs With Answers
Question # 1
Got function? No ? you need the insert function dialog box. How do you get it.
Choose an answer
Right click a cell and then click insert.
Click the insert menu and then click function
Type = in a cell
As of the above
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Question # 2
Refresh CRT consist of.
Choose an answer
Glass wrapper
the phosphor viewing surface
The electron gun assembly
All of above
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Question # 3
Intel Used HMOS technology to recreate _____
Choose an answer
8084 A
8085 A
8086 A
8088 A
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Question # 4
It is helpful in preparing for the test of conducting the test.
Choose an answer
Summary
Milestones
Testing
References
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Question # 5
The graphics can be
Choose an answer
Drawing
Photograph, movies
Simulation
All of these
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Question # 6
The offset of a particular segment varies from_______
Choose an answer
000H to FFFH
0000H to FFFFH
00H to FFH
00000H to FFFFFH
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Question # 7
Which of the following is likely to benefit most from the use of test tools providing test capture and replay facilities.
Choose an answer
Regression testing
Integration testing
system testing
User acceptance testing
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Question # 8
When Integrating MS-Word and Excel, Word in usually the
Choose an answer
Sever
Source
Client
None
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Question # 9
Which of the following tool sketches the logical structure of the system based on some oriteria.
Choose an answer
Decision table
Data flow diagram
Decision tree
Structured chart
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Question # 10
Which chip used for AD & DA converters in 8086 processor.
Choose an answer
8251
8255
8254
8259
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Question # 11
The scheme is flexible and can be modified to meet the needs of projects both.
Choose an answer
Coding and design
Testing and implementing
Large and small
Types and scheme
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Question # 12
Net BIOS is developed by
Choose an answer
Microsoft
IBM
Sun
None
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Question # 13
Which diagram is like a flow chart which shows the steps decision points and branches.
Choose an answer
Sequence diagram
Composite structure diagram.
Interaction overview diaram
activity diagram
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Question # 14
In ASP the function which return the current system data is.
Choose an answer
Get data ()
Date ()
Now ()
Current date()
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Question # 15
The fourth generation of microprocessor came really as a soon boon to the.
Choose an answer
Computing environment
Processing environment
Hot environment
All of these
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Question # 16
Which method do you invoke on the Data Adapter control to load your generated data set.
Choose an answer
Fill ()
Executeuery ()
Read ()
None
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Question # 17
FTP can be runs on.
Choose an answer
Unix
Linux
DOS/Windows
All these
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Question # 18
Which is the type of socket
Choose an answer
Data gram
Stream
Raw
All of these
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Question # 19
Plasma device converts
Choose an answer
Electrical energy into light
Light into electrical energy
Light into graphical energy
None
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Question # 20
Which of the following system test determine the length of time the system uses to process transaction data.
Choose an answer
Recovery testing
Performance time testing
Peak load test
Silk testing
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Question # 21
In which register instruction is decoded prepared and ultimately executed.
Choose an answer
Instruction register
Current register
Both a and b
None
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Question # 22
The left associative dot operator (0 is used in PHP for.
Choose an answer
Multiplication
Concatenation
Separate object and its member
Delimeter
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Question # 23
Which of the following is not the guiding principle of software project scheduling.
Choose an answer
Compartmentalization
Market assessment
Time allocation
Effort validation
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Question # 24
The subdivision of fields.
Choose an answer
Always done to give the programmer greater flexibility
Dependent on programming language used.
Never accomplished on fields containing numeric data
All above
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Question # 25
When was Apple Macintosh II microcomputer introduced in the market.
Choose an answer
1964
1970
1983
1986
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Question # 26
Which among the following is not an activity of requirement determination
Choose an answer
Requirement anticipation
Requirement investigation
Requirement Specification
Requirement Gathering
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Question # 27
A word processor would most likely be used to do
Choose an answer
Keep an account of money spent
Do a computer search in media center
Maintain an inventory
Type of biography
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Question # 28
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 # 29
A computer consists of.
Choose an answer
A central processing unit
A memory
Input and output unit
All of the above
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Question # 30
Which of the following are word processing software.
Choose an answer
Word perfect
Easy word
MS word
All of above
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Question # 31
GKS stand for
Choose an answer
Graphics kernel system
Graphics kernel stnads
Generic kernel system
None
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