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PPSC Computer Science Full Book test MCQs With Answers
Question # 1
Fox Pro is
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A medicine
A disease
A computer language
A animal
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Question # 2
"tr 1,, tr 2,tr 3" is an example of a
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Formula
Function
Series
Syntax
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Question # 3
Which of the following is a form of functional testing.
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Boundary value analysis
Usability testing
Performance testing
Security testing
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Question # 4
Which of the following is not a member of ADODB command object.
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Execute Reader
Execute scalar
Execute Stream
Open
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Question # 5
AL stand for
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Accumulator low
Address low
Appropriate low
Application low
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Question # 6
An IBM system/38 represents the computer class of.
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Small scale computer
Medium scale computer
Large scale computer
Super computer
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Question # 7
What is required when more than one person uses a central computer at the same time.
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Light pen
Mouse
Terminal
Digitizer
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Question # 8
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 # 9
Which is the type of socket
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Data gram
Stream
Raw
All of these
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Question # 10
You can set page border in Excel from
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From border tab in format cells dialog box
From Border tool in formatting toolbar
From line style tool in Drawing toolbar
You can not set page border in Excel
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Question # 11
_________ is the most commonly used boundary presentation for a 3-D graphics objects.
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Data polygon
Surface polygon
System polygon
None
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Question # 12
The requirement phase should be a _______ phase.
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User requirement
User dominated
User participants
User information
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Question # 13
As computer to diskettes the hard disks are
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More expensive
More portable
Less rigit
Slowly accessed
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Question # 14
The name space with in the Microsoft NET Frame work which provides the functionality to implement transaction processing is.
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System Enterprise services.
System Security
System Diagnostics
System Data
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Question # 15
Which of the following is NOT part of configuration management.
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Auditing conformance to ISO 9000
Status accounting of configuration items
Identification of test versions
Controlled library access
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Question # 16
The DMA controllers are specials hardware embedded into the chip in modern integrate processor that ____________ and _________ to the system.
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Data transfer
Arbitrate access
Both a and b
None
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Question # 17
Where is the default session data
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In process
State server
Sl server
All of the above
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Question # 18
Which is not a valid file type in LINUX.
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Socket
FIFO
Soft link
Inode
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Question # 19
The key uniquely identifies each record in a table
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Primary key
Key word
Field name
All above
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Question # 20
In table design view which key can be used to switch between the field names and properties panels.
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F3
F4
F5
F6
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Question # 21
The time taken by the ADC from the active edge of SOC pulse till the active edge of EOC signal is called.
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Conversion over
Conversion delay
Conversion signal
None
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Question # 22
The interactive transmission of data with in a time sharing system may be best suited to.
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Simplex lines
Half duplex lines
full duplex lines
Biflex lines
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Question # 23
Secondary memory can store.
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Program store code
Compiler
Operating system
All of these
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Question # 24
Which of the following highlights the feasibility report of an existing system.
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Data flow and processing
Information needs
Problem areas
Data storage
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Question # 25
Which one of the following fact finding technique is most useful in collecting quantitative data.
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Interviews
Record reviews
Questionnaires
Observations
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Question # 26
How many concerns are associated with a data warehouse activity.
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13
14
15
16
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Question # 27
The digital computer was developed primarily in
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USSR
JAPAN
USA
UK
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Question # 28
At all test levels ______ testing is performed.
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Acceptance testing
Functional
Integrating testing
Regression
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Question # 29
The function 'foo' returns the following type as result.
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Ineger
No result is returned
Float
Double
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Question # 30
The internet standard protocol for e-mail retrieval is.
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TCP/IP
IMAP
SMTP
MOM
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Question # 31
BCD stand for
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Binary coded decimal
Binary coded decoded
Both a and b
None
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