DotNet Faqs2

Dot Net Faqs2

1. What is .Net?

2. Howmany Languages .Net Supports? List Out?

3. Is .net Platform Independent?

4. What is .Net Framework?

5. What is Visual Studio .Net?

6. Differences B/N .Net framework and visualstdio.Net?

7. What are the components of Dot Net Framework?

8. Explain about the role CLR?

9.Explain what CLS will do?

10.Explain code execution in Dot Net?

11.What is Language interoperability?

12.How Language interoperability is achieved in .Net?

13.What is Managed code? Explain?

14.What is Unmanaged code? Explain?

15.Which code Execution is faster? Managed or Unmanaged?

16.What is CommonTypeSystem? Explain?

17.How Many Data types are supported by .Net Framework?

18.Into How many categories System or global data types are classified? Explain?

19.What are Value Types?

20.Whar are Reference types?

21.What are the differences between Value types and Reference types?

22.What is Boxing? Explain?

23.What is UnBoxing? Explain?

24.How many types of boxing are there? Explain?

25.How many types of un-boxing are there? Explain?

26.What is The role of Garbage collector? Explain?

27.How many Generations are maintained by optimizing Engine of Garbage collector?

28.Explain The Working nature of the garbage Collector?

29.Explain the working nature of the Garbage Collector?

30.Can we maintain Garbage collector Programmatically?

31.What is the role of JIT compiler? Explain?

32.How many jitters are there? Explain?

33.What is class library?

34.What is a class library can contains?

35.In which form a class library or Assembly will Exist?

36.Differences B/N .DLL &.EXE ?

37.What are Base class libraries? Explain?

38.What is the physical location of BCL?

39.What Are the contents of Assembly?

40.What is Manifest?

41.What is MSIL?

*42.What is self describing nature of Assembly in .Net?

43.How many types of Assemblies are there? List out?

44.What is Private/local Assembly?

45.What is the Public/Global/Shared Assembly?

46.What is GAC?

47.What is the physical location of GAC?

48.How will you make an Assembly as public?

49.Explain the purpose of GACutil.exe Tool?

50.What is the purpose of Strong name or Share Name?

A)strong name generates public key for the Assembly. public key is used to refer the

assembly in GAC from other Applications.

51.What tool is used to build strong name or share name?

52.Waht is public Key? Explain?

53.What is PE file? Explain?

54.What is the Format PE file?

55.Which Tool is used to build PE file?

56.What is the purpose of ILDASM.Exe tool?

57.What is static Assembly?

58.What is Dynamic Assembly?

59.What is Satellite Assembly?

60.What is Multilingual Application?

61.What is Culture information?

62.What is DLL hell and how to avoid it?

63.What is Jagged Array?

A)If an Array is stored in an another Array, then it is known as “jagged Array”.

64.Write syntax for foreach Loop?

A) foreach(Datatype variable in List/Array name)

{

Statements

…………

………….

………..

}

BY

Vijay

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