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PPSC Computer Science Full Book test MCQs With Answers
Question # 1
Where was India's first computer installed and when.
Choose an answer
Indian institute of Technology Delhi 1977
Indian instate of Science Bangalore 1971
Indian Iran & Steel Co. Ltd 1968
Indian Statistical Institute Calcutta 1956
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Question # 2
The memory system is said to be effective if the access time of the cache is close to the effective access time of the.
Choose an answer
ROM
RAM
HDD
Processor
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Question # 3
Which is not the browser
Choose an answer
Internet explorer
Opera
Mozilla
Google
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Question # 4
A part from the basic transformation ___________ are also used.
Choose an answer
Shearing
Reflection
Both a and b
None
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Question # 5
What is the max data capacity of STP.
Choose an answer
10 mbps
100 mbps
1000 mbps
10000 mbps
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Question # 6
Binary codes as used in computer sciences are codes made up of witch of the following two numbers.
Choose an answer
0 and 9
1 and 3
0 and 1
9 and 1
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Question # 7
___________ is the type of project status report.
Choose an answer
Test factor
Function matrix
Test phase
Documents
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Question # 8
USB stand for.
Choose an answer
United serial bus
Universal serial by pass
Universal system Bus
Universal serial Bus
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Question # 9
The process of starting a or restoring a computer system by loading instructions from a secondary storage device into the computer memory is called
Choose an answer
Duping
Booting
Padding
CPS
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Question # 10
An example of TP -Heavy client product is.
Choose an answer
Peerlogic
Netware
Web logic
Encina
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Question # 11
Th strongest quality management action that a systems analysis team can perform is.
Choose an answer
Structured programming
Structured walkthrough
Modular programming.
Object oriented programming
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Question # 12
AL 7 99H which operation is performed here
Choose an answer
Input
Out put
Both a and b
None
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Question # 13
To create a new table in which method you don't need to specify the field type and size.
Choose an answer
Create table in design view
Create table using wizard
Create table by entering data
All of above
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Question # 14
Perforated paper used as input of output media is known as.
Choose an answer
Paper tapes
Magnetic tape
Punched papers taps
Card punch
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Question # 15
The system unit of a personals compute typically contains all of the following except.
Choose an answer
Micro processor
Disk controller
Serial interface
Modem
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Question # 16
Which of the following is not one of the process that a high level language program must go through before it ready to be executed.
Choose an answer
Translation
Controlling
lading
Linking
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Question # 17
Which are the cache controller ports.
Choose an answer
64 bit AHB -Lite slave ports
64- bit AHB -Lite Master ports
Both a and b
None
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Question # 18
The arranging of data in a logical service is called
Choose an answer
Sorting
Classifying
Reproducing
Summarizing
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Question # 19
How would you declared constant of 5 called 'MYCONST"?
Choose an answer
Constant MYCONST =5
Int my const =5
# define MYCONST 5
#define MYCONST =5
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Question # 20
The cache usually gets its data from the ______ whenever the instruction or data is required by the CPU.
Choose an answer
Main memory
Case memory
Cache memory
All of these
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Question # 21
The third dimension of the cube is the tet.
Choose an answer
Tactics
Process
data
Program
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Question # 22
If you will be displaying or printing your document on another computer you 'll want to make sure and select the_________ option under the save tab.
Choose an answer
Embed fonts
Embed True Type Fonts
Save true type fonts
Save fonts
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Question # 23
Which is used for manufactruring chips
Choose an answer
Bus
control unit
Semiconductors
A and b only
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Question # 24
Which one of the following input device is user programmable.
Choose an answer
Dumb terminal
Smart terminal
VDT
Intelligent terminal
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Question # 25
What are the global locks.
Choose an answer
They synchronize access to local resources.
They synchronize access to global resources
They synchronize access to local and global resources
None of above
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Question # 26
Which of the following the second step in creating a macro.
Choose an answer
Start recording
Using you mouse or keyboard perform the task you want to automale
Assign a keyboard short out to the macro
Give the macro a name
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Question # 27
Where can you set the shedding color for a range of cells in Excel.
Choose an answer
Choose required color form patterns tab of format cells dialog box
Choose required color on fill color tool in formatting toolbar
Choose required color on fill color tool in drawing toolbar
All of above
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Question # 28
Which of the following DO NOT allow multiple applications to participate in a transaction.
Choose an answer
Fire walls
routers
Gate ways
Net Beans
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Question # 29
Parallel port can not connect
Choose an answer
Printers
Scanners
Telephones
Monitors
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Question # 30
Who developed a mechanical device in the 17th century that could add subtract multiple divided and find sure roots.
Choose an answer
Napiler
Babbage
Pascal
Leibniz
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Question # 31
What's wrong in the following statement provide K is a variable of type Int.
(k=2 , k <= 12, k++)
Choose an answer
The increment should always be ++k
The variable must always be the letter i when using a for loop
The variable k can't be initialized
The commas should be semicolons.
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