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PPSC Computer Science Full Book test MCQs With Answers
Question # 1
Plotter accuracy is measured in term of repeatability and
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Buffer size
Resolution
Vertical dimensions
Intelligence
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Question # 2
A set information that defines the status of resources allocated to a proces sis.
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Process control
ALU
Register unit
Process description
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Question # 3
Which is non pre emptive
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Round robin
FIFO
MS
MSF
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Question # 4
The four index register can be used for.
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Arithmetic operation
Multipulation operation
Subtraction operation
All of these
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Question # 5
Which of the following is the best source of Expected Outcomes for User Acceptance Test scripts.
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Actual results
Program specification
User requirements
system specification
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Question # 6
ICW stand for
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interrupt command words
Interrupt command write
Initialization command words
Initialization command write
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Question # 7
Microsoft Excel is.
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Financial planning package
Electronic spreadsheet
Graphics package
Data base management package.
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Question # 8
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 # 9
Which of the following tools would be involved in the automation of regression test.
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Data tester
Boundary tester
capture of playback
Output comparator
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Question # 10
Remote computing services involves the use of time sharing and
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Multiprocessing
Interactive processing
Batch processing
Real time processing
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Question # 11
Color depth can be defined by ________ which can be displayed on a display unit.
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Bits per pixel
Bytes per pixel
Maga byte per pixel
None
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Question # 12
Quality planning is used for __________
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Quality projections
Quality management
Identifying quality standards and how to satisfy them
Quality over view
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Question # 13
# define preprocessors command can be used for defining.
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Macros
For loop
Symbolic constants
Both a and c
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Question # 14
EPS means
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Entire post script
Entire post scale
Encapsulated post script
None
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Question # 15
Which IP address is reserved for loop back or local host.
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192.168.0.0
127.0.0.0
127.0.0.1
None
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Question # 16
LM stand for
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Least MAR
Load MAR
Least MRA
Load MRA
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Question # 17
Quality audits define the process of project compliance with.
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Quality control
Quality assurances
Polices and procedures
Quality control management
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Question # 18
The processer of knowing the status of device and transferring the data with matching speeds is called.
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Handshaking
Peripheral
Ports
None
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Question # 19
The amount of time the phosphor produce light of shine is controlled by chemical composition of the phosphor This is known as
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Persistence
Resistance
Generators
None
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Question # 20
MSI stand for
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Medium Scale integrated Circuits
Medium system integrated circuit
Medium scale intelligent circuit
Medium system intelligent circuit
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Question # 21
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 # 22
The external system bus architecture is created using from ______ architecture.
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Pascal
Dennis Ritchie
Charles Babbage
Von Neumann
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Question # 23
The _________ timeliness consistency and usefulness of the data included in the automated application to the user.
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Flexibility
Maintainability
Reliability
Effectively
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Question # 24
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 # 25
A small or intelligent device is so called because it contains within it a
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Computer
Microcomputer
Programmable
Sensor
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Question # 26
__________ allows LAN users to share computer program and data.
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Communication server
Print server
File server
None
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Question # 27
CRT means
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Common ray tube
Cathode ray tube
Commercial ray tube
None
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Question # 28
A type of core store that has a lower access time than the devices used for working store int he same processor is known as
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Core memory
Buffer
Fast core
Address register
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Question # 29
Drop cap means
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All caps
Small caps
Title caps
None
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Question # 30
The cell reference for a range of cells that starts in cell B1 and goes over to column G and down to row 10 is
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G1 - G10
B1 ,G10
B1:G10
B1;G10
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Question # 31
It is a query that when run displays its own dialog box prompting you for information such as.
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Select
Crosstab
Parameter
Append
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