Java OCA OCP Practice Question 2054

Question

How many methods are defined in the Serializable interface?.

Select the one correct answer.

  • (a) None
  • (b) One
  • (c) Two
  • (d) Three
  • (e) None of the above.


(a)

Note

There are no methods defined in the Serializable interface.

The interface is a marker interface that is used to signify that the class supports serialization.




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