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Core Java Interview Questions - Page 6
  • What is meant by Session? Explain something about HTTP Session Class?
  • In a container there are 5 components. I want to display all the component names, how will you do that?
  • Tell some latest versions in JAVA related areas?
  • What is meant by class loader? How many types are there? When will we use them?
  • What is meant by flickering?
  • What is meant by distributed application? Why are we using that in our application?
  • What is the functionality of the stub?
  • Explain about version control?
  • Explain 2-tier and 3-tier architecture?
  • What is the role of Web Server?
  • How can we do validation of the fields in a project?
  • What is meant by cookies? Explain the main features?
  • Why java is considered as platform independent?
  • What are the advantages of java over Cpp?
  • How java can be connected to a database?
  • What is thread?
  • What is difference between Process and Thread?
  • What are abstract classes?
  • What is an interface?
  • What is the difference abstract class and interface?
  • What are adapter classes?
  • what is meant wrapper classes?
  • What are swing components?
  • What do you mean by light weight and heavy weight components?
  • What is meant by function overloading and function overriding?
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