Java Interview Questions

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What is the difference between abstract class and an interface in Java

Satheesh Reddy
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What is a singleton class in Java

Satheesh Reddy
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what is IIOP?

Akash Bhimani
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what is JMS administered object??

Akash Bhimani
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What Is os Principle??

Akash Bhimani
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What Is ORB??

Akash Bhimani
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What Is OMG?

Akash Bhimani
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Can you make a constructor final in Java?

Sudhir Goswami
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Explain Basic Steps in writing a Java program using JDBC?

Deepak Kamboj
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What are the main steps in java to make JDBC connectivity?

Mohan Gupta
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What is the difference between static method and instance method in Java?

Sudhir Goswami
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What is object cloning in Java?

Sudhir Goswami
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3

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Does constructor return any value in Java?

Kunal Gautam
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5

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When will you define a method as static in Java?

Sudhir Goswami
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What is a pointer and does Java support pointers?

Kunal Gautam
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