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Core Java Interview Questions
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Un-Answered Questions { Core Java }
What is the java idl system?
Why is a constant variable important?
How many bytes is a char in java?
Is string a class?
Explain java thread life cycle.
How do you do absolute value in java?
Difference between ‘is-a’ and ‘has-a’ relationship in java?
Explain about map interface in java?
Explain the overview of UDP messaging.
Is intellij better than eclipse?
Can we use this () and super () in a method?
What are methods in java?
What’s the difference between unit, integration and functional testing?
Explain a situation where finally block will not be executed?
Explain OOPs concept.
