Technical Interview Questions

1. How does ASP page work?
2. How ASP.NET page works?
3. What are the contents of cookie?
4. How do you create a permanent cookie?
5. What is ViewState? What does the “EnableViewState” property do? Whay would I want it on or off?

1. How many objects are there in ASP?
2. Which DLL file is needed to be registered for ASP?
3. If you want to initialize a global variable for an application, which is the right place to declare it? (like form or some other file).
4. What is diffrence between Server.transfer and Response.redirect.
5. Is there any inbuilt paging(for example shoping cart. which will show next 10 records without refreshing) in ASP? How will you do pating.
6. What does Server.MapPath do?
7. Name at least three methods of response object other than Redirect.
8. Name at least two methods of response object other than Transfer.

1. Define load, performance and stress testing?
2. What are the goals of a performance testing of a web application?
3. State a generalized process for load test? Or explain how you did it previously.
4. How do you determine user soad for a perf test of a Web application?
5. What do you understand by the terms ‘Response Time’, ‘Pages Per Second’, ‘Transactions Per Secpnd’?
6. How would you determine the performance of a web application by looking at the values of ‘Response Time’ and ‘Pages Per Second’?
7. What will be your approach if a particular script in Load Test fails?

1. Explain the life cycle of an ASP .NET page.
2. Explain the .NET architecture.
3. What are object-oriented concepts?
4. How do you create multiple inheritance in c# and .NET?
5. When is web.config called?
6. How many weg.configs can an application have?
7. How do you set language in weg.config?
8. What does connection string consist of?
9. Where do you store connection string?
10. What is abstract class?
11. What is difference between interface inhertance and class inheritance?
12. What are the collection classes?
13. What are the types of threading models?
14. What inheritance does VB.NET support?
15. What is a runtime host?
16. Describe the techniques for optimizing your application?
17. Differences between application and session
18. What is web application virtual directory?
19. Differences between Active.exe and Dll
20. Connection pooling in MTS?
21. If cookies is disabled in client browser, will session tracking work?
22. How do you make your site SSL-enabled?
23. Will the following code execute successfully: response.write(’value of i=’+i);
24. What are the provides available with VB.NET?
25. What is a Process, Sesion and Cookie?
26. What are Abstract base classes?
27. What are the Difference between bstract base classes and Abstrat classes
28. What are interface in .NET?
29. How is Polymorphism supports in .NET?
30. What are the 2 types of polymorphism supports in .NET?
31. Types of compatibilities and explain them.
32. What is aggregative? How can it be implements in .NET?
33. Difference between COM components and .NET components?how to register it
34. Difference between early binding and late binding?
35. ASP.NET OBJECTS?
36. Asp.NET life cycle? When request mode
37. Explain ADO and its objects.
38. What is side by side execution?
39. Explain serialization?
40. Explain a class access specifiers and method acess specifiers.
41. What is the difference between overloading and overriding ? how can this be .NET
42. Explain virtual function and its usage.
43. How do you implement inhetance in .NET?
44. If I want to override a method 1 of class A and this class B then how do you declared
45. Explain friend and protected friend.
46. Explain multiple and multi_level inheritance in .NET?
47. Name all kind of access specifiers for a class and for methods?
48. On ODP.NET
49. What is non-derterministic finalization?
50. What is isPostback property?
51. What is dictionary base class?
52. How can a class be extended and how is this mechanism difff from that of implementation an interface?
53. What are indexes .NET?
54. How can indexes be implemented in .NET?

1. What is frame level testing and how do we test it?
2. Write test case for a search engine?
3. How do you test the URL of a Web-based application?
4. What is Web architecture that are followed while doing online project and tell the samples of architecture?
5. I how to test Web application in which the value is changing dynamic every time and anyone can modify it?
6. Write a test case scenario for Web-based address book?
7. How to test iBackup and storage products?
8. How can you test the security of a Web site,both manually and by using a tool.