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PPSC Computer Science Full Book test MCQs With Answers
Question # 1
Which of the following allow writing formatted output.
Choose an answer
Response write()
Response output write ()
Both A and B
None
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Question # 2
Which of the following are valid float values.
Choose an answer
4.5678
4.0
7 e4
All of above
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Question # 3
If you write criteria values vertically it will mean
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OR Conditions
AND Conditions
NOT condition
None
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Question # 4
Which of the following does not affect the resolution of a video display image
Choose an answer
Bandwidth
Raster scan rage
Vertical and horizontal lines of resolution
Screen size
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Question # 5
34 H& AX which operation is performed here
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Input
Output
Progress
None
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Question # 6
Which command is used to record a user login session in a file.
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script
Record
Copy
Session
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Question # 7
ALE stand for
Choose an answer
Address latch enable
Address light enable
Address lower enable
Address last enable
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Question # 8
Which field type will you select when creating a new table if you require to enter long text in that field.
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Text
Memo
currency
Hyper link
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Question # 9
OCW stand for
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Operational command words
Operational conjunction words
Operational control words
Operational cost words
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Question # 10
Which command is used to extract a column from a text file.
Choose an answer
get
tar
untar
cut
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Question # 11
How many ports a computer may have
Choose an answer
256
126
65535
1024
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Question # 12
The first computer intruded in Nepal was.
Choose an answer
IBM 1400
IBM 1401
IBM 1402
None of above
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Question # 13
Which of the following can be used to debug NET application.
Choose an answer
System diagnostics classes
Runtime debugger
Visual studio NET
All above
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Question # 14
The growth of vacuum tube technology has been listed as follow.
Choose an answer
1946-1957
1958-1964
1985-1999
None
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Question # 15
All the abbreviations is vi editor can be shown by
Choose an answer
All
ab
atat
ashow
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Question # 16
Which of the following is a life cycle concern.
Choose an answer
Testing
Portability
Programming
Planning
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Question # 17
A series of statements explaining how the data is to be processed is called.
Choose an answer
Instruction
Compiler
Program
Interpretor
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Question # 18
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 # 19
Which causes the microprocessor to immediately terminate its present activity.
Choose an answer
RESET Signal
INTERUPT signal
Both
None
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Question # 20
Instructions and memory address are represented by.
Choose an answer
Character code
Binary codes
Binary word
Parity bit
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Question # 21
Which of the following is a way to access secondary memory.
Choose an answer
Random access memory
Action method
Transfer method
Density method
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Question # 22
On which of the operating system belOw ASP Net CAN RUN.
Choose an answer
Windows XP professional
Windows 2000
Both A and B
None
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Question # 23
File inode number can be viewed by.
Choose an answer
-8
-1
-a
-t
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Question # 24
The channel in the data communication model can be.
Choose an answer
Postal mail services
Telephone lines
radio lines
Any of the above
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Question # 25
PR stand for
Choose an answer
Priority register
Priority resolver
Priority request
None
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Question # 26
Which of the following activities are included in the 00 system develoment.
Choose an answer
Use case driven analysis
Design
Prototyping
all of the above
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Question # 27
What is the default session out time
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20 sec
20 min
1 hr
None
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Question # 28
It is helpful in preparing for the test of conducting the test.
Choose an answer
Summary
Milestones
Testing
References
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Question # 29
Process of finding/correcting program errors is
Choose an answer
Bugs
Debugging
Hacking
Cracking
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Question # 30
The primary advantage of key to tap data entry system is.
Choose an answer
A large percentage of editing can be performed a the time of data entry
Key verification is easily performed
The tape is reusable
Keying errors can be detected as they occur.
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Question # 31
While insetting a diskette into the diskette drive of a PC the diskette's label side should face.
Choose an answer
East
North
South
Up
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