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Online Tests
PPSC Computer Science Full Book test MCQs With Answers
Question # 1
Trace the odd data type
Choose an answer
Floats
Integer
Double
Real number
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Question # 2
Which of the following is a form of functional testing.
Choose an answer
Boundary value analysis
Usability testing
Performance testing
Security testing
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Question # 3
GKS was developed by the
Choose an answer
international standards organization
National standard organization
Both a and b
None
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Question # 4
The transformation in which an object can be rotated about origin as well as any arbitrary pivot point are called.
Choose an answer
Translation
Scalling
Rotation
All of these
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Question # 5
Which of the following is form of semi conductor memory in which it is possible to change the contents of selected memory locations by applying suitable electrical signals.
Choose an answer
CAM
RCM
EPROM
Abacus
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Question # 6
Information will be passed to the function via special identifier is called.
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Arguments
Parameters
Both A and B above
Elements
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Question # 7
Each bit represent
Choose an answer
One color
Two color
Three color
None
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Question # 8
IBM 7000 digital computer.
Choose an answer
Belongs to second generation
Uses VLSI
Employs semiconductor memory
Has modular constructions
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Question # 9
What is the server machine name does.
Choose an answer
Gets the servers machine name
Gets the referred web site name on the server
Gets the client machine name
None
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Question # 10
What is the main difference between DDCMP and SDLC.
Choose an answer
DDCMP does not need spectral hardware to final the beginning of a message
DDCMP has a message header
SDLC has a IP address
SDLC does not use CRC
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Question # 11
The shape of a Bezier curve primarily depends upon the
Choose an answer
Position of control points
Distance of control points
Position of control panel
None
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Question # 12
The relationship between a derived class and base class is referred to as.
Choose an answer
Association
Inheritance
Polymorphism
Instantiation
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Question # 13
The key strokes Ctrl + 1 is used to.
Choose an answer
Increase font size
Inserts a line break
Indicate the text should be bold
Applies italic format to selected text
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Question # 14
What does the VLOOKUP function do.
Choose an answer
Looks up text that contain
Checks whether text is the same in one cell as in the next
Finds related records
All of above
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Question # 15
MIDI stand for.
Choose an answer
Musical instrument digital interface.
Musical instrument digital instructions.
MP3 instrument digital interface
Musical instrument design interface
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Question # 16
Sequential file organization is most appropriate for which of following applications.
Choose an answer
Grocery store checkout
Bank checking account
Pay roll
None
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Question # 17
When creating a new able which method can be used to choose field from standard data bases and tables.
Choose an answer
Create table in design view
Create table using wizard
Create table by entering data
None
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Question # 18
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 # 19
TCP /IP mainly used for
Choose an answer
File transfer
Email
Remote login service
All of these
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Question # 20
Loop testing comes under which testing method.
Choose an answer
White box
Black box
Green box
Yellow box
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Question # 21
Which prototype is a simulation of interface but contains no functionality.
Choose an answer
Vertical prototype
Horizontal prototype
Hybrid prototype
Domain prototype
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Question # 22
Which is the microprocessor launch by Fairchild company
Choose an answer
F-6
F-8
Both a and b
None
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Question # 23
Which of the following functions are used in unformatted data files.
Choose an answer
Fscanf
Fwrite
Fread
fscanf & fwrite
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Question # 24
WE stand for
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Write enable
Wrote enable
Write envy
None
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Question # 25
GUI means
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Graphical user interface
Graphical user interaction
Graphics uniform interaction
None
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Question # 26
The following are the minimum requirement to run ASP NET pates
Choose an answer
Java virtual machine
common language runtime
Windows explorer
None
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Question # 27
IPX/SPX used for
Choose an answer
Linux
Unix
Novel Netware
Windows
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Question # 28
The computer was very large in.
Choose an answer
First Generation
Second generation
Third generation
Fourth generation
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Question # 29
During the programming stage the softeare is.
Choose an answer
Requirement analysis.
Designing
Coded and debugged
Maintenance and documented
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Question # 30
An IBM system/38 represents the computer class of.
Choose an answer
Small scale computer
Medium scale computer
Large scale computer
Super computer
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Question # 31
Which of the following are the two main components of the CPU.
Choose an answer
Control unit and registers
Registers and main memory
Control unit and ALU
ALU and bus
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