To answer this question, you need to understand the concept of object serialization.
Option A) Deserialization - This option is incorrect because deserialization refers to the process of reading the state of an object from a byte stream, not writing it.
Option B) Serialization - This option is correct. Serialization is the process of converting the state of an object into a byte stream, which can be easily stored or transmitted.
Option C) Interface - This option is incorrect. An interface is a programming construct used to define a contract for implementing classes, but it is not directly related to the process of writing the state of an object to a byte stream.
Option D) All of the Above - This option is incorrect. Only option B, serialization, is the correct answer.
The correct answer is B) Serialization. This option is correct because it accurately describes the process of writing the state of an object to a byte stream.