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Online Tests
PPSC Computer Science Full Book test MCQs With Answers
Question # 1
Which is the protocol that provides a consistent naming scheme to identify all web resources.
Choose an answer
United Resource Locator
United Resource Location
Unified Read Locator
Unified Modeling Language
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Question # 2
Which of the following extension does a web service file will have.
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Asmx
Aspx
Ascx
Resx
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Question # 3
Which command bring you to the first slide in your presenatation
Choose an answer
Next slide button
page up
ctrl + Home
Ctrl + End
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Question # 4
You can open the Highlight changes dialog box by choosing track changes from the menu.
Choose an answer
Edit
Insert
Format
Tools
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Question # 5
What are the major activities of the spiral model of software engineering.
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Planning Risk analysis, engineering customer evaluation
Defining, prototyping, testing delivery
Requirements
Testing
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Question # 6
Floppy disks which are made from flexible plastic material are also called.
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Hard disks
High density disks
Diskettes
Templates
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Question # 7
Solaris is product of.
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IBP
IBM
Microsoft
Sun microsystmes
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Question # 8
The first digital computer built with IC chips was known as.
Choose an answer
IBM 709
Apple -1
IBM system 7360
VAX -10
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Question # 9
Which of the following function return 1 when output is successful.
Choose an answer
echo()
Print ()
Both
None
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Question # 10
Magnetic disks are the most popular medium for.
Choose an answer
Direct access
Seuential access
Both of above
None of these
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Question # 11
We spilt testing into distinct stages primarily becasue.
Choose an answer
Each test stage has a different purpose.
It is easier to manage testing in stages
We can run different test in different environments
The more stages we have the better the testing.
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Question # 12
Which of the following manages electronic renditions of file cabinets.
Choose an answer
User profiles
Reporting facilities
Documents
Servers
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Question # 13
Which of the following terms is the most closely related to main memory.
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Non volatile
Permanent
Control unit
Temporary
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Question # 14
Which year intel family ensured.
Choose an answer
1965
1981
1978
1999
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Question # 15
Data base access levels are specified so as to define who can access what ina data base it is identified through.
Choose an answer
User ID
Passwords
Status
None
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Question # 16
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 # 17
SWAG is the method used by most software estimating packages such as.
Choose an answer
PATTERN
ESTIMACS
CHANGE
WAG
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Question # 18
What is executable unit gets created when we build an ASP NET application.
Choose an answer
DLL
EXE
COM
None
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Question # 19
Which of the following describes how to select all the cells in a single column.
Choose an answer
Right click on column and select pick from list
Use data text to columns menu item
Left click on the gray column title button
Pressing Ctrl + A on the keyboard
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Question # 20
Machine language is
Choose an answer
Machine dependent
difficult to program
Error prone
All of above
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Question # 21
Perforated paper used as input of output media is known as.
Choose an answer
Paper tapes
Magnetic tape
Punched papers taps
Card punch
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Question # 22
Net BIOS is developed by
Choose an answer
Microsoft
IBM
Sun
None
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Question # 23
The number of forms that can be added to a aspx page is
Choose an answer
1
2
3
4
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Question # 24
How many OSI layers are covered in the X-25 standart.
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Two
Three
Seven
Six
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Question # 25
Which of the following represents specific moment in time.
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Behavior
Properties
State
Method
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Question # 26
Following is not A data base model
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Network Data base model
Relational Data base model
Object oriented data base model
None
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Question # 27
What type of memory is not directly addressable by the CPU and requires special software called EMS specification.
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Extended
Expanded
Base
Conventional
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Question # 28
How data store is represented in a data flow diagram.
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Circle
Full open rectangle
Half open rectangle
Full open triangle
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Question # 29
The storage subsystem in a microcomputer consists mainly of or media with varying capacities.
Choose an answer
Memory or video
Magnetic or optical
Optical or memory
Video or magnetic
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Question # 30
The instructions for staring the computer are house on.
Choose an answer
Random access memory
CD Rom
Read only memory chip
All of above
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Question # 31
How many columns can you insert in a word document in maximum.
Choose an answer
35
45
55
65
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