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PPSC Computer Science Full Book test MCQs With Answers
Question # 1
A common test techniques during component test is.
Choose an answer
Statement and branch testing
Usability testing.
Security testing
Performance testing
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Question # 2
Macintosh computer uses
Choose an answer
System 7.0
AU/X
Xenix
None
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Question # 3
Which method do you invoke on the Data Adapter control to load your generated data set.
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Fill ()
Executeuery ()
Read ()
None
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Question # 4
Which mode is used to double handshakes in 8255
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Mode 0
Mode 1
Mode 2
Mode 3
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Question # 5
A Bezier curve is a polynomial of degree______ the no of control points used.
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One more than
One less than
Two less than
None
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Question # 6
How many ports a computer may have
Choose an answer
256
126
65535
1024
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Question # 7
Information will be passed to the function via special identifier is called.
Choose an answer
Arguments
Parameters
Both A and B above
Elements
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Question # 8
A______ is a tabular form of presentation that specifies a set of conditions and their corresponding actions.
Choose an answer
Decision Table
Decision Tree
Structured English
Data flow diagram
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Question # 9
Which diagram depicts a pattern of messages coming into and going from an object.
Choose an answer
Collaboration diagram
Sequence diagram
Class diagram
Object diagram
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Question # 10
The user of data on paths through the code is.
Choose an answer
Possible communications bottleneck's in a program
The rate of change of data values as a program executes
Data flow analysis
The intrinsic complexity of the code
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Question # 11
Which service provide 3D view of earth.
Choose an answer
Google earth
Wikipedia
Skype
None
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Question # 12
Borders can be applied to
Choose an answer
Cells
Paragraph
Text
All above
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Question # 13
What is the meant by a dedicated computer.
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Which is used by one person only
Which is assigned one and only one task
Which uses one kind of software
Which is meant for application software
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Question # 14
In which method of CRT convergence problem occur
Choose an answer
Beam penetration method
Shadow mask method
Both a and b
None
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Question # 15
Consider the following statement which of the following options is a correct one.
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The above statement is a part of a request from a web client.
The above statement is a part of the input to a CGI program
Dispenser pl may be a CGI program
Want is a variable and what's new html HTTP/1.0 is the value
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Question # 16
Identify the correct statement from the following statements.
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Typedef int integer
Typedef int integer;
Typedef int = integer :
Typedef integer int ;
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Question # 17
The method which uses array of dots for generating a character is called.
Choose an answer
Stoke method
Bitmap method
Star dust method
None
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Question # 18
IBM 1401 IS.
Choose an answer
First generation Computer
Second generation computer
Third generation computer
Fourth generation computer
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Question # 19
What is the server machine name does.
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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 # 20
Micro processor is fabricated on single chip using.
Choose an answer
MOS
ALU
CPU
All of these
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Question # 21
The first Electronic computer in the world was
Choose an answer
UNIVAC
EDVAC
ENIAC
All of above
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Question # 22
If you write criteria values vertically it will mean
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OR Conditions
AND Conditions
NOT condition
None
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Question # 23
Which of the following is Not A type of Microsoft access Data base object.
Choose an answer
Table
Form
Worksheets
Modules
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Question # 24
In orthographic projection engineering use.
Choose an answer
Top view of an object
Front view of an object
Side view of an object
All of these
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Question # 25
In Basic description comments are put in the source program with the.
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Print statement
REMARK statement
INPUT Statement
DATA Statement
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Question # 26
__________ refers to the process of using software in a life environment in order to find errors.
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Verification
Clarification
Determination
Validation
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Question # 27
Defect management process does not include.
Choose an answer
defect prevention
Deliverable base lining
Management report
Project status report
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Question # 28
What is the other name of context diagram.
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Level 1 diagram
Level 2 diagram
Level 0 diagram
Level n diagram
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Question # 29
__________ allows LAN users to share computer program and data.
Choose an answer
Communication server
Print server
File server
None
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Question # 30
Which of the following is not a type or relationship that can be applied in Access data base.
Choose an answer
One to one
One to many
Many to Many
All of above
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Question # 31
A data terminal serves as an
Choose an answer
Effector
Sensor
Both a and b
Neither a nor b
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