doubts in c#.net and sqlserver

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1.00/5 (3 votes)

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1.How does memory allocation happen for value types and reference types?
2.Explain contract between Equals & GetHashCode. Is it necessary to override GetHashCode when overriding Equals?
3.Explain separation of concerns / loose coupling.
4.Explain Garbage collection algorithm
5.Difference between thread and process?
6.Explain advantages and disadvantages of various serialization types
7.Explain different types of serialization .Net supports
8.Explain advantages/disadvantages of all the XML classes .Net supports.
9.What are Attributes in .Net?
10.Advantages of delegate and events.
11.New feature introduced in C# 3.0. Explain each feature with example
12.What is Normalisation? What are the different levels of normalisation?
13.What is the difference between 'Where' clause and 'Having' clause? Can you use both these clauses in the same SQL query? Give examples of each.
14.What are sub-queries?
15. what the feature in c#.net 3.0 and advantage and disadvantage of them?

Please answer me the qn's

Posted 2-Jun-10 19:31pm

sreenivasaraok

Updated 2-Jun-10 19:39pm

Christian Graus

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Christian Graus 3-Jun-10 1:39am

Reason for my vote of 1
Op is asking for a ton of work because they are too lazy to do any research

Sandeep Mewara 3-Jun-10 1:41am

Reason for my vote of 1
Not a quick question!

Smithers-Jones 3-Jun-10 6:30am

Reason for my vote of 1
Homework! Not a quick question, but 15 qustions. Too lazy, to do his/her own work.

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Christian Graus · Answer 1 · 2010-06-02T19:39:00

Solution 1

Is this homework ? Or, are you just too lazy to buy a book or try using google ? Answering all of this is a TON of work, why would anyone spend a couple of hours helping you on the basis that you're lazy ?

Posted 2-Jun-10 19:39pm

Christian Graus

Comments

Sandeep Mewara 3-Jun-10 2:55am

Yes they do fit in Interview questions. Most of them are beginners question.
1. For a freshers job, when people don't know much of coding but show the knowledge (by answering these questions... ) are considered good!
2. I have seen few interviewers asking these questions to check knowledge base and approve instead of looking at what work they have done!

Sandeep Mewara · Answer 2 · 2010-06-02T19:40:00

Solution 2

This is a Quick Q&A forum, where one post there doubts/issue they get stuck with while working on something.

It's not a place where you just drop lots of Interview Questions and expect people to reply you back!
Google[^] is your friend... you should have tried that instead of posting here!

Posted 2-Jun-10 19:40pm

Sandeep Mewara

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Christian Graus 3-Jun-10 2:29am

Is this a list of questions for an interview ? Would someone who has no clue but can parrot answers to these really get a job ? Would they keep it ?