More Classes
5th Class
6th Class
7th Class
8th Class
9th Class
10th Class
11th Class
12th Class
NAT I
NAT II
CSS
IQ
General Knowledge
MDCAT
ECAT
GAT General
GAT Subject
Other Links
Go to Home
Online Tests
PPSC Computer Science Full Book test MCQs With Answers
Question # 1
Which is the architecture of microprocessor.
Choose an answer
CISC
RISC
All of these
None
Previous
Skip
Next
Question # 2
In which transformation the mirror image of an object can be seen with respect to x-axis ,y-axis , z-axis as well as with respect to an arbitrary line.
Choose an answer
Reflection
Shearing
Translation
None
Previous
Skip
Next
Question # 3
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
Previous
Skip
Next
Question # 4
An inaccurate estimate particularity in estimating effort can force developers to compromises
Choose an answer
Softwear level
Software status
Software report
software quality
Previous
Skip
Next
Question # 5
Any method for controlling access to or use fo memory is known
Choose an answer
Memory map
Memory protection
Memory management
Memory instruction
Previous
Skip
Next
Question # 6
Which of the following is used to write error message in event log file.
Choose an answer
System data
System enterprise services
System diagnostics
None
Previous
Skip
Next
Question # 7
How dow yu manage states in asp net application
Choose an answer
Session Objects
Application Objects
View state
All of above
Previous
Skip
Next
Question # 8
Which of the following is not available on the Ruler of MS word screen.
Choose an answer
Tap stop box
Left indent
Right indent
Center indent
Previous
Skip
Next
Question # 9
Actual data processing operations are performed in the arithmetic logic section but not in the storage section of a processor unit.
Choose an answer
Primary
Accumulator
Buffer
Secondary
Previous
Skip
Next
Question # 10
How many links are created when we create a directory file.
Choose an answer
1
2
3
4
Previous
Skip
Next
Question # 11
What do you call when two modules are coupled, when they communicate via a composite data item.
Choose an answer
content coupling
Common coupling
Data coupling
Stamp coupling
Previous
Skip
Next
Question # 12
Which operating system use write through catches.
Choose an answer
UNIX
XENIX
ULTRIX
DOS
Previous
Skip
Next
Question # 13
Which file organization is allowed try a direct access storage device.
Choose an answer
Direct only
Sequential and direct only
Indexed and direct only
Sequential indexed and direct
Previous
Skip
Next
Question # 14
Based on the risk for your industry contract and special requirements ____ is done.
Choose an answer
Planning
when time has run out
Testing
When all faults have been fixed correctly
Previous
Skip
Next
Question # 15
Which of the following extension does a web service file will have.
Choose an answer
Asmx
Aspx
Ascx
Resx
Previous
Skip
Next
Question # 16
Which of the following devices can be sued to directly image printed text.
Choose an answer
OCR
OMR
MICR
All of above
Previous
Skip
Next
Question # 17
The requirement phase is the most cost effective phase in which to detect a.
Choose an answer
Program flow
Design flow
Data flow
System flow
Previous
Skip
Next
Question # 18
Which is the component of IP
Choose an answer
Client identifier
Net work identifier
Host identifier
Both b and c
Previous
Skip
Next
Question # 19
8254 programmable timer counter has two inputs signals.
Choose an answer
CLK
Gate
Both a and b
None
Previous
Skip
Next
Question # 20
Which of the following represent a built in extensibility mechanism of the UML.
Choose an answer
Note
meta model
Stereotype
Class
Previous
Skip
Next
Question # 21
Can you set 0.5 inch left indentation for a cell in Excel.
Choose an answer
Excel does not have indentation feature
You can specify indentation only if you turn the rulers on
Indentation can be set from format cells dialog box
The indentation can be specified only when printing
Previous
Skip
Next
Question # 22
An error in software of hardware is called a bug What is the alternative computer program for it.
Choose an answer
Leech
Suid
Slug
Glitch
Previous
Skip
Next
Question # 23
In most IBM PCs the CPU the device drives memory expansion slots and active components are mounted on a single board What is the name of this board.
Choose an answer
Mother board
Breadboard
Daughter board
Grandmother board
Previous
Skip
Next
Question # 24
A diagram that shows the major subsystems in an object oriented system is called a
Choose an answer
System flowchart
Design class diagram
package diagram
Component diagrams
Previous
Skip
Next
Question # 25
The type of the controlling expression of a switch statement can not be of the type
Choose an answer
Int
Char
Float
Long
Previous
Skip
Next
Question # 26
The fetch execute cycle is to use a system know as.
Choose an answer
Assembly line
Pipelining
Cache
None
Previous
Skip
Next
Question # 27
Which company is the biggest player in the microprocessor industry.
Choose an answer
Motorola
IBM
Intel
AMD
Previous
Skip
Next
Question # 28
Which is the commonly used programmable interface and particular used to provide handshaking.
Choose an answer
8251
8354
8459
8255
Previous
Skip
Next
Question # 29
The resolution of raster can display is.
Choose an answer
Low
High
Medium
None
Previous
Skip
Next
Question # 30
When yu use the fill effects in the format data series dialog box you can not.
Choose an answer
Rotate text on the chart
Select a fore ground color
Select a pattern
Select a background color
Previous
Skip
Next
Question # 31
Which is the most commonly measured in term of MIPS previously millions instructing peer second.
Choose an answer
Microprocesser
Performance of a microprocessor.
Assembly line
None
Previous
Skip
Next
Back