.NET WebDev interview questions

1. Which of the following languages is NOT included in the default .NET Framework installation?
* C#
* VB.NET
* JScript.NET
* VBScript.NET
2. What are the different types of serialization supported in .NET Framework
* XmlSerializer
* SoapFormatter
* XPathNavigator
* HttpFormatter
3. The CLR uses which format for assembly version numbers
* Major:Minor:Revision:Build
* Major:Build:Minor:Revision
* Major:Revision:Minor:Build
* Major:Minor:Build:Revision
4. What tool is used to manage the GAC?
* GacMgr.exe
* GacSvr32.exe
* GacUtil.exe
* RegSvr.exe
5. State True or False: A single .NET dll can contain unlimited classes
* True
* False
6. State True or False: ASP.NET can currently run only on Windows Platform
* True
* False
7. Which one of the following best describes “Type-Safe”
* It ensures that the data type are safely handled
* It ensures that types are not mismatched when they are called so uses a typecasting before referencing any data object
* It ensures that an object only references memory locations that it’s allowed to, preventing data corruption and the accidental misuse of object types
* All of the above
8. The number of objects in ASP.NET is
* 6
* 7
* 9
* 10
9. The code used to turn off buffering is
* Buffering = false
* OutputBuffer = false
* BufferOutput = false
* Buffer = Off
10. Can you have two applications on the same machine one which is using .NET Framework 1.1 and the other using 2.0 ?
* Yes
* No
* Depends on System configuration
11. Which of the following DOT.NET tools manages certificates, certificate trust lists (CTLs), and certificate revocation lists (CRLs)?
* sn.exe
* certnet.exe
* certmgr.exe
* gacutil.exe
12. You need to generate a public/private key pair for using in creating a shared assembly. Given the above scenario, which .NET SDK utility should be used?
* certmgr.exe
* gacutil.exe
* sn.exe
* resgen.exe
13. The object that contains all the properties and methods for every ASP.NET page, that is built is
* Page Object
* HTTPPage Object
* WebPage Object
* System.Web.UI.Page
14. In C#, which character is used to indicate a verbatim string literal?
* @
* !
* ”
* #
15. Which of the following operators has the highest precedence?
* Pre Increment (++x)
* Shift bits left: <<
* Bitwise Or: |
* Post Increment (x++)
16. The uniqueId that gets generated at the start of the Session is stored in
* Client computer as a cookie
* Server machine
* Passed to and fro on each and every request and response
* Both a and b are correct
17. State True or False: C# supports multiple-inheritance
* True
* False
18. Bitwise AND operator in C# is
* &
* &&
* AND
* XAND
19. Bitwise OR operator in C# is
* OR
* ||
* |
* XOR
20. What’s the .NET datatype that allows the retrieval of data by a unique key?
* Primary
* Integer
* Unique Identifier
* HashTable
21. The keyword ‘int’ maps to one of the following .NET types
* System.Int16
* System.Int32
* System.Int64
* System.Int128
22. What can be achieved in IL which is not possible in C# ?
* Creation of an ArrayList
* Creation of a Dictionary
* Creation of a two dimensional array
* Creation of a non-zero based array
23. Which of the following is the correct code for setting a Session timeout of 30 minutes
* Session.Timeout = 108000
* Session.Timeout = 1800
* Session.Timeout = 300
* Session.Timeout = 30
24. The process that ASP.NET uses to keep track of Sessions without cookies is
* Cookie Munging
* Cookie Monking
* Cookie Mocking
* Cookie Munching
25. The method that transfers ASP.NET execution to another page, but returns to the original page when it is done is
* Server.Transfer()
* Server.Redirect()
* Server.Execute()
* Server.Return()