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Online Tests
PPSC Computer Science Full Book test MCQs With Answers
Question # 1
Which of the following is part of system testing.
Choose an answer
Business process based testing
Performance load and stress testing
Usability testing
Top down integration testing
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Question # 2
What is the default session out time
Choose an answer
20 sec
20 min
1 hr
None
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Question # 3
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 # 4
Give one word what model does ASP NET request processing based on.
Choose an answer
Bottom up
Top down
Water fall
Pipe line
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Question # 5
Which file organization is allowed by a direct access storage derive.
Choose an answer
Direct only
Sequential and direct only
Indexed and direct only
Sequential, indexed an direct
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Question # 6
Which memory is used to holds the address of the data stored in the cache.
Choose an answer
Associative memory
Case memory
Ordinary memory
None
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Question # 7
Which of the following function returns the number of character in a string variable.
Choose an answer
Count ($ variable)
Len ($variable)
Strcount ($variable)
Strien ($variable)
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Question # 8
Computer of present time have much higher memory and ______ storage capacity
Choose an answer
Much smaller
Much bigger
Gray scale image
None
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Question # 9
LA stand for
Choose an answer
Load accumulator
Least accumulator
Last accumulator
None
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Question # 10
The first and last frames of an action.
Choose an answer
Post frames
Primary frames
Pre frame
Default frame
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Question # 11
Which of the following must be done in order to connect data from some data resource to Repeated control.
Choose an answer
Set the Data sources property
Call the data bind method
Both A and B
None
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Question # 12
Which of the following definitions apply to the cost of quality.
Choose an answer
Left over product
Total cost of all project affords
Customer satisfaction
Redoing entire project
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Question # 13
Write the last element of the following array.
Char flag [] =" FALSE"
Choose an answer
E
e
/O
\O
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Question # 14
Code coverage is used as a 208 measure of what.
Choose an answer
Defects
Trends analysis
Test effectiveness
Time spent testing
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Question # 15
The basis upon which adherence to policies is measured as
Choose an answer
Standard
Requirement
Expected result
Value
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Question # 16
The intersection of three primary RGB color produces.
Choose an answer
White color
Black color
Magenta color
Blue color
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Question # 17
What is the extension of a web user control file.
Choose an answer
Asmx
Ascx
Aspx
None
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Question # 18
The lower red curvy arrow show that CPU places the address extracted from the memory location on the.
Choose an answer
Address bus
System bus
Control bus
Data bus
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Question # 19
Which is the false statement .
Choose an answer
Telnet is used for remote login
FTP can transfer files between two hosts.
TFTP rely on TCP
SMTP used to send mail message
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Question # 20
Which data types are treaded as arrays.
Choose an answer
Integer
Float
String
Booleans
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Question # 21
In 1830 Charles Babbage designed a machine called the analytical engine which he showed at the Paris Exhibition in whihc year was is exhibition.
Choose an answer
1920
1855
1960
1970
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Question # 22
Which is not used in context level diagram.
Choose an answer
Source
Destination
Data flow
Data store
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Question # 23
When uploading a file if the UPLOAD_ERR-OK contains value 0 it means.
Choose an answer
Upload is not successful error occurred
The file uploaded with success
Uploaded file size is 0
File upload progress is 0% completed
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Question # 24
Spooling most beneficial where
Choose an answer
Jobs are I/O bound
Jobs are CPU bound
Jobs are evenly divided as I/O bound are CPU bond
All of above
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Question # 25
A_______ is a sequence of statements from one place in the program to another.
Choose an answer
Route
Path
Sub path
Gate way
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Question # 26
During which test activity could faults be found most cost effectively.
Choose an answer
Execution
Design
Planning
Check exit criteria completion
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Question # 27
Computer instructions Witten with the use of English words instead of binary machine code is called.
Choose an answer
Mnemonics
Symbolic code
Gray codes
Opcode
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Question # 28
Machine language is
Choose an answer
Machine dependent
difficult to program
Error prone
All of above
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Question # 29
Binary circuit elements have
Choose an answer
One stable state
Two stable state
Three stable state
None of above
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Question # 30
The data recording format in most of the modern magnetic tape is
Choose an answer
7-bit ASCII
7-bIt EBCDIC
8-bit ASCII
8-bit EBCDIC
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Question # 31
Which of the following method used to obtain details about information types of assembly.
Choose an answer
Get types
Get type
Both A and B
None
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