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Serialization

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  1. How an object can become serializable?
    1. No object is serializable
    2. Any object is serializable
    3. If a class implements java.io.Serializable class
      b)
    4. If a class or any superclass implements java.io.Serializable interface
    5. None of these
Correct Option: C

A Java object is serializable if class or any its superclass implements java.io.Serializable or its subinterface java.io.Externalizable.


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