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PPSC Computer Science Full Book test MCQs With Answers
Question # 1
This form display the field name labels down the left side of the column with the data for each field just to the right of its corresponding label.
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Tabular
Justified
Columnar
Data sheet
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Question # 2
Which of the following represents a person or place of thing about which some information is gathered.
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Entity
Attribute
Data store
Data flow
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Question # 3
When you need to obtain the ASCII value of a character which of the following unction you apply in PHP.
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chr ( ):
ace ( ):
ord ( ):
Val ( ):
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Question # 4
Which of the following is not of the four major classes of information system.
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Decision support system
Collaboration system
Management information system
Expert system
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Question # 5
What is the period of 3 generation.
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1979-1981
1979-1980
1978-1979
1978-1986
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Question # 6
Who works as cache on the variable.
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Memory
Pointer
Register
Segment
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Question # 7
IR stand for
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Intel register
In computer register
Index register
Instruction register
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Question # 8
A computer consists of.
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A central processing unit
A memory
Input and output unit
All of the above
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Question # 9
Which of the following is a type of abstraction.
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Data
Procedural
Iteration
All of the above
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Question # 10
How many columns can you insert in a word document in maximum.
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35
45
55
65
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Question # 11
When function is recursively called all the automatic variable are stored in a.
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Stack
Array
Register
Linked list
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Question # 12
TCP /IP mainly used for
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File transfer
Email
Remote login service
All of these
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Question # 13
The word length of a computer is measured in.
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Bytes
Bits
Millimeters
Meters
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Question # 14
Which of the following is true.
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Fields are composed of bytes
Records are composed of fields
Fields are composed of charctrs
All of above
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Question # 15
Objects on the slide that hold text are called.
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Placeholders
Object holders
Auto layouts
Text holders
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Question # 16
In which year's was UK's premier computing event called "The which computer started.
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1980
1985
1986
1987
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Question # 17
Which is not the project risk.
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Supplier issues
Organization factors
Technical issues
error prone software delivered
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Question # 18
A example of black and white laser printer is.
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HP 4000
MS
Both a and b
None
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Question # 19
Charts tips can
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Show the formatting of a data label
Show the name of a data series
Show the value of data point
B and C
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Question # 20
Some object oriented system permit a class to inherit its state and behaviors from more than one super class this is called.
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Multiple inheritance
Inheritance
specialization
Aggregation
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Question # 21
Solaris is product of.
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IBP
IBM
Microsoft
Sun microsystmes
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Question # 22
Easily relocatable language is.
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Machine language
Assembly language
High level language
Medium level language
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Question # 23
The final form of testing COTS software is ____ testing.
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Alpha
Beta
Unit
Module
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Question # 24
Hyperlink cannot be
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Special shapes like stars and banners
Drawing objects like rectangles ovals
Pictures
All can be hyperlinks
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Question # 25
A diagram that shows the hierarchical relationship between the modules of a computer programs called a.
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system flow chart
Design class diagram
Data flow diagram
Structure chart
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Question # 26
Who designed the first electronic computer ENIAC.
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Van Neumann
Joseph M. Jaurard
J. Presper Eckert and John W Mauchly
All of above
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Question # 27
Want a Power Point photo album slide show to play continuously.
Choose an answer
Use Radom slide transitions
Launch an online broadcast
Loop continuously
All of the above
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Question # 28
Which microprocessor to read an item from memory.
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VAM
SAM
MOC
None
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Question # 29
___________ is the type of project status report.
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Test factor
Function matrix
Test phase
Documents
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Question # 30
Which of the following describes the changes made to system to add new features or to improve performances.
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Corrective maintenance
Adaptive maintenance
Perfective maintenance
productive maintenance
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Question # 31
Identify the concept of blending colors along the edges of letters to create gentle effect.
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Ant aliasing
Morphing
Kerning
Leading
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