In recent few interviews there was a scenario that interviewer asked me to remove duplicate records from SQL Server table. For example: There is a table with 3 columns (COL1, COL2, COL3), having duplicate data stored like below screen shot of the table. If you can carefully look at the records you can find that […]
Read more →Category: General
Static Constructors, Life time and Use
It’s a quick article. In a technial interview, panel has asked me about the static constructors and how and when static constructors will be called etc. He wrote a program to extract more idea from me through. I recreated the program to explain about it. Before going further I will fill in details about STATIC constructors. A static […]
Read more →Inheriting two interface with same method signature in a Class (C#)
In my interview on a IT Services & Consulting Company, the interviewer has asked about the following situation of inheritence. At first i couldn’t recollect it. But after coming back in my home, i have tried it out. The scenario was there are two interfaces IWheel and IMeters with same method signature declared inside it, […]
Read more →Stack & Heap (Storage of Value Types and Reference Types)
As i have informed in my previous article, In an IT Services compnay interviewer has asked me about the Difference between value types and reference types in .NET. I have conveyed that Value Types are stored in “Stack” (Datastructure for Memory Management Technique) and Reference Types are stored in “Heap”. He immediately asked me why […]
Read more →Reverse an Integer Value in C# (Used No Built in Functions)
Today i have attened an IT Services Company interview, where i was been asked to write the code for Reverse an Integer Value in C# with out using any Built In functions. Here is the code i formulated in my mind. Go through it. [code lang=”c-sharp”] using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace […]
Read more →.NET Remoting and Protocol support.
In the technical interview the interview panel asked me about the .NET Remoting supported protocols. Even though i have worked few applications myself in 2,3 year back i was not been able to recollect everything. So i said hey it will support only “TCP” right, i think they might have stunned about my deepness about the […]
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