Fresher / Beginner Interview Questions

Here are some questions that you might be facing if you are going as a fresher or upto 2 year experience level position. The basic Idea of an interviewer here to know if you are good at fundamentals.
Deciding factor here will be your ability to show the interviewer that you are good in basics and even if you dont know some things you can pick up quickly.

• What is the difference between a Thread and a Process?
• What is a Windows Service and how does its lifecycle differ from a "standard" EXE?
• What is the difference between an EXE and a DLL?
• How many processes can listen on a single TCP/IP port?
• What is the GAC? What problem does it solve?
• What is a port? can a PC have multiple IP addresses?
• What does this do? sn -t abc.dll
• How would one do a deep copy in .NET?
• What is boxing?
• Is string a value type or a reference type?
• What is the maximum length of a varchar field in SQL Server?
• How do you define an integer in SQL Server?
• How do you separate business logic while creating an ASP.NET application?
• Name a few differences between .NET application and a Java application?
• Specify the best ways to store variables so that we can access them in various pages of ASP.NET application?
• What are the XML files that are important in developing an ASP.NET application?
• What is XSLT and what is its use?
• Is it possible to have a static indexer in C#? - No. Static indexers are not allowed in C#.
• What is a sealed class
• What are interfacec?
• What is multiple Inheritence? give one example?