INTERVIEW QUESTIONS

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Showing 10 Infosys practice prompts

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JAVA CORE

What is the difference between checked and unchecked exceptions in Java?

Asked for Systems Engineer / Specialist Programmer / DSE (New Grad), Software Developer, Fresher.

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JAVA CORE

Explain the difference between == and .equals() in Java.

Asked for Systems Engineer / Specialist Programmer / DSE (New Grad), Software Developer, Fresher.

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JAVA CORE

What is the Java Collections Framework, and what are its core interfaces?

Asked for Systems Engineer / Specialist Programmer / DSE (New Grad), Software Developer, Fresher.

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JAVA CORE

Explain the difference between ArrayList and LinkedList.

Asked for Systems Engineer / Specialist Programmer / DSE (New Grad), Software Developer, Fresher.

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JAVA CORE

What is multithreading, and how do you create a thread in Java?

Asked for Systems Engineer / Specialist Programmer / DSE (New Grad), Software Developer, Fresher.

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