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Java · Interview Question

What enables default Java serialization of a class?

Detailed answer, explanation and code for this interview question. Ideal for Java interview preparation, coding rounds and viva questions.

Difficulty: EasyType: MCQ

Question Overview

Subject

Java

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Asked in Companies

Goldman Sachs

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Problem Statement

What enables default Java serialization of a class?

Explanation

Default Java object serialization activates when a class implements Serializable. You can customize via writeObject/readObject, but the marker interface is the trigger.

Practice Sets

This question appears in the following practice sets:

Java I/O, NIO.2 & Serialization

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What enables default Java serialization of a class? - Java | Preplance Interview Prep | Preplance

Master Interviews
Anywhere, Anytime

What enables default Java serialization of a class?

Problem Statement

Explanation

Practice Sets

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Master Interviews Anywhere, Anytime

What enables default Java serialization of a class?

Problem Statement

Explanation

Practice Sets

Related Questions

Why is Java considered platform independent?

Pick the correct mapping:

Which area holds per-thread call frames (locals, operand stack)?

Explain the delegation model of classloaders and why it matters for security.

What does the JIT do at runtime?

More from Java

Master Interviews
Anywhere, Anytime