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Online Tests
PPSC Computer Science Full Book test MCQs With Answers
Question # 1
What are the smart pieces of software that can play in different network, operating system, and tool palettes.
Choose an answer
Procedures
Inter faces
Methods
Tools
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Question # 2
Which class of IP IS Used in smaller organizations.
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class A
class B
Class C
Class D
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Question # 3
The function used to position the file pointer in C is
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Fseekg ()
Seekg()
Fseek()
Seekf()
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Question # 4
The 16 bit register is separated into groups of 4 bit where each groups is called.
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BCD
Nibble
Half byte
None
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Question # 5
The point where control returns after a subprogram is completed is known as the.
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Return address
Main address
Program address
Current address
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Question # 6
VAM sand for
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Valid memory address
Virtual memory address
variable memory address
None
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Question # 7
Tape speed is measure din
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Feet per second
Inch per second
Meter per second
Centimeter per second
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Question # 8
The terminal device that functions as a cash register computer terminal and OCR reader is the
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Data collection terminal
OCR register terminal
Video Display terminal
POS terminal
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Question # 9
The given statement of FILE * fptr,
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Defines a pointer to the pre defined structure type FILE
Define a pointer to the user defined structure type FILE.
define a pointer to the pre defined data type FILE DESCRIPTOR
Creates a file pointed by fptr
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Question # 10
What is the purpose of inserting header and footer in document.
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To enhance the overall appearance of the document
To mark the starting and ending of page
To make large document more readable
To allow page headers and footers appear on document when printed
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Question # 11
Net BEUI is an enhanced version of _______ protocol.
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IPX
SPX
Net BIOS
TCP/IP
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Question # 12
A________ is lead by the author where an inspection is lead by a
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Inspector
Reader
Inspector reader
Author, trained moderator
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Question # 13
Which of the following architecture uses CSMA/CD access method.
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ARC net
Ethernet
Both a and b
None
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Question # 14
The control used in ASP NET to display information from data set but with better formatting and editing behavior is.
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Panel
Button
Data list
None
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Question # 15
The Key F-12 opens a
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Save as dialog box
Open dialog box
Save dialog box
Close dialog box
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Question # 16
Which of the following would normally form part of a test plan
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frailer process
Incident reports
Risks
Data process
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Question # 17
What is the number of read write heads in the drive for a 9 trac magnetic tape.
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9
16
18
27
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Question # 18
The output quality of a printer is measured by.
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Dot per inch
Dot per S. inch
Dot printed per unit time
All of above
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Question # 19
How many bit stored by status register
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1 bit
4 bit
6 bit
8 bit
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Question # 20
Which of the following required large computer memory.
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Imaging
Grafhics
Voice
All of above
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Question # 21
Which of the following phrase best represents a generalization relationship.
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'is a part of"
"Is a kind of"
"is a replica of"
"Is related of"
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Question # 22
When creating a new able which method can be used to choose field from standard data bases and tables.
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Create table in design view
Create table using wizard
Create table by entering data
None
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Question # 23
You can copy data or formulas
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With the copy paste and cut commands on the edit menu
With commands an a shortcut menu
With buttons on the standard toolbar
All of the above
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Question # 24
The two basic types of record access methods are.
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Seuential and random
Seuential and indexed
Direct and immediate
On-line and real time
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Question # 25
The personal computer industry was started by
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IBM
Apple
HCl
Compa
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Question # 26
What is the use of IP source routing.
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Mapping the net work drive
Troubleshooting
Performance
All of above
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Question # 27
Which register is used to communicate with memory.
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MAR
MDR
Both a and b
None
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Question # 28
Which is not the open source OS.
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Debian
BSD unix
Gentoo and Red Hat Linux
Windows
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Question # 29
Vector graphics is composed of
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Pixels
Paths
Palette
None
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Question # 30
Incorrect form of logic coverage is.
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Statement coverage
Pole coverage
Condition coverage
Path coverage
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Question # 31
The difference between include ( ) and require()
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Are different how they handle failure
Both are same in every aspects
Is include () produced a fatal error while require results in a warning.
None
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