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PPSC Computer Science Full Book test MCQs With Answers
Question # 1
How many bit microprocessor developed by intel.
Choose an answer
4 bit
8 bit
32 bit
64 bit
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Question # 2
Parallel projection shows the
Choose an answer
True image of an object
True size of an object
True shape of an object
All of these
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Question # 3
Which of the following is not true of FORTRAON.
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It was developed for scientific and mathematical application
It is one of the oldest high level languages
It is a problem oriented language
All of above
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Question # 4
Cache is usually the ______ of memory access by the microprocessor.
Choose an answer
First level
Second level
Third level
Fourth level
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Question # 5
Which of the following is always there in a computer.
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Batch system
Operating system
Time sharing system
Controlling system
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Question # 6
Which is 16 bit microprocessor .
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8088
8086
8085
All of these
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Question # 7
Plotter accuracy is measured in term of repeatability and
Choose an answer
Buffer size
Resolution
Vertical dimensions
Intelligence
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Question # 8
The data dictionary in SDLC contains descriptions of.
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DFD Elements
E-R diagram
Use case
Class diagram
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Question # 9
An example of TP -Heavy client product is.
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Peerlogic
Netware
Web logic
Encina
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Question # 10
Represents ___ tool
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Card based
Page Based
Time Based
Event Driven
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Question # 11
Testing is the_______ used to determine the the solution solves the problem.
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Data
Validity
Technique
Problem
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Question # 12
An inaccurate estimate particularity in estimating effort can force developers to compromises
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Softwear level
Software status
Software report
software quality
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Question # 13
Function have
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Local scope
Block scope
File scope
Function scope
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Question # 14
All device files are stored in which directory.
Choose an answer
/etc
/dev
/www
/html
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Question # 15
Which of the following statement is false.
Choose an answer
You can set different header footer for even and odd pages
You can set different page number formats for different sections
You can set different header footer for first page of a section
You can set different header and footer for last page of a section
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Question # 16
After typing header text how can you quickly enter footer text.
Choose an answer
Press page down key and type the text for footer.
Click on switch between header and footer then type in text
Both of above
None
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Question # 17
In which layer of OSI model IP is available.
Choose an answer
layer 1
Layer 2
Layer 3
Layer 4
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Question # 18
Which of the following is used to create newspaper style columns.
Choose an answer
Format tabs
Table insert table
Insert textbox
Format Columns
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Question # 19
How many ways you can save a document.
Choose an answer
3
4
5
6
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Question # 20
What does the show check box in query design windows indicate.
Choose an answer
If indicates whether the field is to be sued or not.
It indicates whether the field is to be displayed in Query result or not.
It indicates whether the field names to be displayed in query result or not.
None
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Question # 21
The processor uses the stack to keep track of where the items are stored on it this by using the.
Choose an answer
Stack pointer register
Queue pointer register
Both a and b
None
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Question # 22
The maximum speed of Modem is
Choose an answer
32 kbps
50 kbps
64 kbps
128 kbps
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Question # 23
Which is the microprocessor launched by Motorola corporation introduced.
Choose an answer
Mc6800
8080
IMP-8
RPS-8
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Question # 24
Which types of computers uses the 8-bit code called EBCDIC.
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Mini computers
Micro computers
Main frame computer
Super computer
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Question # 25
A data map is helpful
Choose an answer
When you have too much data to chart
To show a geographic distribution of data
To compare data points
To show changes in data over time
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Question # 26
In a worksheet yo can select
Choose an answer
The entire worksheet
Rows
Columns
a,b and c
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Question # 27
Who invented the microprocessor.
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Marcian E Huff
Herman H Goldstein
Joseph jacuard
All of above
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Question # 28
One of the main feature that distinuish microprocessors from micro computers is.
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Words are usually larger in microprocessors
Words are shorter in microprocessors
Microprocessor does not contain 1/0 devices
Exactly the same as the machine cycle time
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Question # 29
An input /output device at which data enters or leaves a computer systemis.
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Keyboard
Terminal
Printer
Plotter
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Question # 30
Which are the cache controller ports.
Choose an answer
64 bit AHB -Lite slave ports
64- bit AHB -Lite Master ports
Both a and b
None
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Question # 31
An association must
Choose an answer
be described by nouns
Have attributes
Be described by a verb or nouns
Have a 1.M component
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