ALLInterview.com :: Home Page KalAajKal.com
 Advertise your Business Here     
Browse  |   Placement Papers  |   Company  |   Code Snippets  |   Certifications  |   Visa Questions
Post Question  |   Post Answer  |   My Panel  |   Search  |   Articles  |   Topics  |   ERRORS new
   Refer this Site  Refer This Site to Your Friends  Site Map  Bookmark this Site  Set it as your HomePage  Contact Us     Login  |  Sign Up                      
tip       Ask Questions on ANYTHING, that arise in your Daily Life at     FORUM9.COM
Google
 
Categories  >>  Software  >>  Microsoft Related  >>  Dot Net  >>  Dot Net Framework
 
 


 

 
 Dot Net Framework interview questions  Dot Net Framework Interview Questions
 Dot Net Remoting interview questions  Dot Net Remoting Interview Questions
 Dot Net WindowsForms interview questions  Dot Net WindowsForms Interview Questions
 Dot Net General interview questions  Dot Net General Interview Questions
 Dot Net AllOther interview questions  Dot Net AllOther Interview Questions
Question
What is boxing and unboxing?
 Question Submitted By :: Swapna
I also faced this Question!!     Rank Answer Posted By  
 
  Re: What is boxing and unboxing?
Answer
# 1
Boxing: Converting of Stack based values into the Heap 
Based values i.e coverting of a value type to a reference 
type is the Boxing.

UnBoxing is vice versa.
 
Is This Answer Correct ?    12 Yes 1 No
Sri4u_926
 
  Re: What is boxing and unboxing?
Answer
# 2
Boxing:- Creating a Instance of a object and passing the 
value of a variable to that object 
dim x as integer
dim y as object
y = x - Boxing process

x = y - unboxing

Unboxing :- passing a value of a object to the varible
 
Is This Answer Correct ?    2 Yes 5 No
Zeenat
 
 
 

 
 
 
Other Dot Net Framework Interview Questions
 
  Question Asked @ Answers
 
How can Bitwise OR operator reresents in .Net?? To which alias name a variable points to if it is declared as "int" variable??  1
If foreground completes its processing will it wait for background threads? Kanbay1
what are the different stepts to create shared assemblies?  1
How do assemblies find each other?  1
What are Satellite Assemblies? How you will create this?  3
Can u tell me differences which are introduced in .Net 1.1 and 2.0 and 3.0 and also in 3.5 ? by detailed? ABC1
How does assembly versioning work?  1
What is a serverside technology? what is a clientside technology? what is a clientserver technology? what is a internet based application? what is a intranet based application? what is a windows application? what is a console application? Difference between console application and windows application? IBM3
What is CLR? How it will work?  1
What is the difference between managed and unmanaged code? IBM5
About DTS package ? Accenture1
exe abrevatiom IBM4
Difference between <connectionstring> and <appsettings>  3
what is Framework?  2
WHICH IS MORE SECURED AMONG JAVA AND .NET?  7
Does the .NET Framework have in-built support for serialization?  1
Requirement is: try { \\SQL Query } catch(Exception i) { print a } catch(SQLQueryException e) { \\SQL Query } Qu)I Got Exception in "try" block. Which "catch" statement (i.e. 1st catch or 2nd catch ) catches the exception and Why??? 3i-Infotech3
What are the properties of Thread class?  1
How to ensure the credentials for WebService using Windows authentication Proteans1
What is Global Assembly Cache (GAC) and what is the purpose of it?  2
 
For more Dot Net Framework Interview Questions Click Here 
 
 
 
 
 
   
Copyright Policy  |  Terms of Service  |  Help  |  Site Map 1  |  Articles  |  Site Map  |   Site Map  |  Contact Us interview questions urls   External Links 
   
Copyright © 2007  ALLInterview.com.  All Rights Reserved.

ALLInterview.com   ::  Forum9.com   ::  KalAajKal.com