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PPSC Computer Science Full Book test MCQs With Answers
Question # 1
Which of the following transfer execution directly to another page.
Choose an answer
Server transfer
Response redirect
Both A and B
None
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Question # 2
Programs designed to perform specific tasks is known as
Choose an answer
System software
Application software
Utility programs
Operating system
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Question # 3
Give one word common type system is built into which of the following.
Choose an answer
CLR
RCT
RCW
GAC
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Question # 4
Software in computer.
Choose an answer
Enhance the capabilities of the hardware machine
Increase the speed of central processing unit
Both of above
None
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Question # 5
When was the world's first laptop computer introduced in the market and by whom.
Choose an answer
Hawieltt-Packard
Epson 1981
Laplink traveling software in 1982
Tandy model 2000 ,1985
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Question # 6
Which is the microprocessor launched by Zilog.
Choose an answer
Z-2
Z-4
Z-8
Z-6
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Question # 7
How many types of classification of processor based on register section.
Choose an answer
1
2
3
4
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Question # 8
Which of the following options is correct with regard to HTML.
Choose an answer
It is a modelling language
It is a DTP language
It is a partial programming language
It is used to structure documents.
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Question # 9
CD-ROM
Choose an answer
Is a semiconductor memory
Memory register
Magnetic memory
none of the abvoe
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Question # 10
Which of the following denoted the web control associated with Table control function of ASP NET.
Choose an answer
Data list
List Box
Table Row
All above
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Question # 11
Which of the following memory medium is not used as main memory system.
Choose an answer
Magnetic core
Semiconductor
magnetic tape
Both a and b
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Question # 12
Which is the following is not a storage class in C.
Choose an answer
Auto
Struct
Extern
Static
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Question # 13
A 32 bit micro processor has the word length equal to.
Choose an answer
2 byte
32 byte
4 byte
8 byte
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Question # 14
How dow yu manage states in asp net application
Choose an answer
Session Objects
Application Objects
View state
All of above
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Question # 15
CMYK model are used for
Choose an answer
Computer display
Printing
Painting
None
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Question # 16
Which name space allows us to formau then lication.
Choose an answer
System Web Ul forms security
System Web security
System Web configuration
System Web services
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Question # 17
In the shell , by default all variables are considered and stored as.
Choose an answer
Integer
String
Float
Chracter
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Question # 18
What function displays row data in a column or column data in a row.
Choose an answer
Hyperink
Index
Transpose
Rows
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Question # 19
In a synchronous modem the receive equalizer is known as
Choose an answer
Adaptive equalizer
Impairment equalizer
Statistical equalizer
Compromise equalizer
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Question # 20
Color apparent in additive mode are the result of.
Choose an answer
Reflected light
Transmission of light
Flow of light
None
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Question # 21
Which operation you will perform if you need to move a block of text.
Choose an answer
Copy and paste
Cut and paste
Paste and Delete
Paste and cut
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Question # 22
Personal Computer use a number of chips mounted on a main circuit board What is the common name for such boards.
Choose an answer
Daughter board
Motherboard
Father board
Breadboard
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Question # 23
What is the output of the following program.
#include <studio. h>
int c [10]={1,2,3,4,5,6,7,8,9,10}
main ()
{int a, b =0:
for {a<10;++a)
if c[a]:
[romt f (%d" . n);}
Choose an answer
20
24
25
30
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Question # 24
Which of the following statement is true.
Choose an answer
Reports can be used to return data from tables and calculate
Queries can be printed in well formatted manner any presented as the information
Queries can include calculated fields that do not exist in table.
Reports and form are similar but forms are use to print the report to display on screen only.
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Question # 25
RGB model are used for
Choose an answer
Computer display
Printing
Painting
None
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Question # 26
Which computer memory is used for string programs and data currently being processed by the CPU.
Choose an answer
PROM
Mass memory
Internal memory
Non volatile memory
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Question # 27
Which types of computers uses the 8-bit code called EBCDIC.
Choose an answer
Mini computers
Micro computers
Main frame computer
Super computer
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Question # 28
For multiprogramming operating system.
Choose an answer
Special support from processor is essential
Special support from processor is not essential
Cache memory is essential
None of abvoe
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Question # 29
What is the store by register.
Choose an answer
Data
Operands
Memory
None
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Question # 30
The first machine to successfully perform a long series of arithmetic and logical operations was
Choose an answer
ENIAC
Mark 1
Analytic engine
UNIAVAC-1
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Question # 31
A example of black and white laser printer is.
Choose an answer
HP 4000
MS
Both a and b
None
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