VB.Net Interview Question and Answers

21. What is tracing?
  Tracing refers to collecting information about the application while it is running. You use tracing information to troubleshoot an application.
 
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22. What is the difference between a Thread and a Process?
  A Process is an instance of an running application. And a thread is the Execution stream of the Process. A process can have multiple Thread.
 
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23. What is serialization?
  Serialization is the process of converting an object into a stream of bytes.
De-serialization is the opposite process of creating an object from a stream of bytes.
Serialization/De-serialization is mostly used to transport objects.
 
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24. How a base class method is hidden?
  Hiding a base class method by declaring a method in derived class with keyword new. This will override the base class method and old method will be suppressed.
 
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25. What do you mean by .Net framework?
 
  • The .Net Framework is a software development framework from Microsoft.
  • It is a collection of tools, technologies and languages that provides an environment to build and deploy robust enterprise application easily.
 
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