.NET Tutorials, Forums, Interview Questions And Answers
Welcome :Guest
 
Sign In
Register
 
Win Surprise Gifts!!!
Congratulations!!!


Top 5 Contributors of the Month
david stephan

Home >> Interview Question >> .NET Framework >> Post New Question Subscribe to Interview Questions

How does output caching work in ASP.NET?

Posted By :Gowthammanju     Posted Date :June 28, 2011    Points :40   Category :.NET Framework 
Output caching is a powerful technique that increases request/response throughput by caching the content generated from dynamic pages. Output caching is enabled by default, but output from any given response is not cached unless explicit action is taken to make the response cacheable.

You can also find related Interview Question to How does output caching work in ASP.NET?  below: 

How does CAS work?

  
The CAS security policy revolves around two key concepts - code groups and permissions. Each .NET assembly is a member of a particular code group, and each code group is granted the permissions specified in a named permission set.
For example, using the default security policy, a control downloaded from a web site belongs to the 'Zone - Internet' code group, which adheres to the permissions defined by the 'Internet' named permission set. (Naturally the 'Internet' named permission set represents a very restrictive range of permissions.) (More...)

What is the output of this?

  
What is the output of this

Class A {
static byte a;
static short b;
static char c;
static int d;
static long e;
static string s;
Public Static Void Main(String args[])
{ Console.WriteLine(a+b+c+d+e+s);
}
}

answer:
0null

The Numeric Sum of a,b,c,d,e is Zero.The Zero is converted to a string and concatenated with s.here s is Null (More...)

What is Caching ?

  
Caching means temporary storage of data in memory that is highly-demanding and frequently used in order to accelerate performance and for quick access to various essential information.

They are 3 types of caching:
1. Page caching
2. Data caching
3. Fragment caching

1)Page caching is where the entire page is cached
2)Data caching is where the data in the page is cached
3)Fregment caching is where the elements of page is cached like header and footer. (More...)

What suites of the 2007 Microsoft Office system work with Office SharePoint Server 2007?

  
Office Outlook 2007 provides bidirectional offline Synchronization with SharePoint document libraries, discussion groups, contacts, calendars, and tasks.vabnix.page.tlMicrosoft Office Groove 2007, included as part of Microsoft Office Enterprise 2007, will enable bidirectional offline synchronization with SharePoint document libraries.Features such as the document panel and the ability to publish to Excel Services will only beenabled when using Microsoft Office Professional Plus 2007or Office Enterprise 2007.Excel Services will only work with documents saved in the new Office Excel 2007 file format(XLSX). (More...)

How do the sub sites work in SharePoint?

  
You can create a sub site for various categories.
For example:* Departments - finance, marketing, IT* Products - electrical, mechanical, hydraulics* Projects - Trey Research, Department of Transportation, FDA* Team - Retention team, BPR team* Clients - new clients, old clients* Suppliers - Supplier 1, Supplier 2, Supplier 3* Customers - Customer A, Customer B, Customer C* Real estate - property A, property BThe URLs for each will be, for example:* http://yoursitename.wss.bcentral.com/finance* http://yoursitename.wss.bcentral.com/marketingYou can keep track of permissions for each team separately so that access is restricted whilevabnix.page.tlmaintaining global access to the parent site. (More...)

How does XAP work in silverlight?

  
Once you have created the .xap file (explained below), the Silverlight 2 or 3 plug-in downloads the file and runs it in a separate work space. (More...)

if we remove a web.config file from the application , is this application will work?

  
It Depends on coding if we used something that is required to pioc values from configuration file then its required otherwise we can run our application without web.config. (More...)

Which might not work if a user has disabled cookies in his or her Web browser: application state or session state?

  
Session state, by default, won't work if a Web browser that supports cookies has cookies disabled. Application state isn't user-specific, though, and doesn't need to be tracked in cookies. Therefore, application state works regardless of cookies. (More...)

Which might not work if a user has disabled cookies in his or her Web browser: application state or session state?

  
Session state, by default, won't work if a Web browser that supports cookies has cookies disabled. Application state isn't user-specific, though, and doesn't need to be tracked in cookies. Therefore, application state works regardless of cookies (More...)

What is Fragment Caching in ASP.NET?

  
Fragment caching refers to the caching of individual user controls within a Web Form.
Each user control can have independent cache durations and implementations of how the caching behavior is to be applied.
Fragment caching is useful when you need to cache only a subset of a page.
Navigation bars, header, and footers are good candidates for fragment caching. (More...)

Quick Links For Interview Questions Categories:
ASP.Net Windows Application   .NET Framework   C#   VB.Net   ADO.Net  
Sql Server   SharePoint   Silverlight   OOPs   JQuery   JavaScript/VBScript
Biztalk Patten/Practices .IIS WCF WPF WWF
Networking Aptitude Others   All      

Find questions, FAQ's and their answers related to .NET, C#, Vb.Net, Sql Server and many more.

 
Now you can find lots of .NET, C#, Vb.Net, SQL Server,Windows, ASP.Net related Questions and their Answers here at www.dotnetspark.com. Our aim is to help you pass your certification Exams (MCP, MCSD, MCAD etc.,) with flying scores and get good name in your company.

So, Start looking our Interview Question section daily and improve your .NET Skills. You can also help others by posting Interview Questions and their Answers in this section.


Hall of Fame    Twitter   Terms of Service    Privacy Policy    Contact Us    Archives   Tell A Friend