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Serialization Questions And Answers

Here you can find Serialization Questions and Answers.

Why Serialization Questions and Answers Required?

In this Serialization Questions and Answers section you can learn and practice Serialization Questions and Answers to improve your skills in order to face technical inerview conducted by organisations. By Practicing these interview questions, you can easily crack any Exams interview.

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You no need to worry, we have given lots of Serialization Questions and Answers and also we have provided lots of FAQ's to quickly answer the questions in the Competitive Exams interview.

Serialization Questions and Answers

1. Which of these is a process of writing the state of an object to a byte stream?

Serialization Questions and Answers

2. Which of these process occur automatically by java run time system?

Serialization Questions and Answers

3. Which of these is an interface for control over serialization and deserialization?

Serialization Questions and Answers

4. Which of these interface extends DataOutput interface?

Serialization Questions and Answers

5. Which of these is a method of ObjectOutput interface used to finalize the output state so that any buffers are cleared?

Serialization Questions and Answers

6. Which of these is method of ObjectOutput interface used to write the object to input or output stream as required?

Serialization Questions and Answers

7. Which of these is a process of extracting/removing the state of an object from a stream?

Serialization Questions and Answers

8. Which of these process occur automatically by java run time system?

Serialization Questions and Answers

9. Which of these is an interface for control over serialization and deserialization?

Serialization Questions and Answers

10. Which of these interface extends DataInput interface?

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Serialization - Java Multiple Choice Questions and Answers

This is the java programming questions and answers section on "Java Serialization" with an explanation for various interview, competitive examination and entrance test. Solved examples with detailed answer description, explanation are given and it would be easy to understand.

Java Serialization Questions

Online Test Name Java Serialization
Exam Type Multiple Choice Questions
Category Computer Science Engineering Quiz
Number of Questions 12
1. Which of these is a process of writing the state of an object to a byte stream?
  • A. Serialization
  • B. Externalization
  • C. File Filtering
  • D. All of the mentioned
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Answer & Explanation

Answer: Option A

Explanation:

Serialization is the process of writing the state of an object to a byte stream. This is used when you want to save the state of your program to persistent storage area.

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2. Which of these process occur automatically by java run time system?
  • A. Serialization
  • B. Garbage collection
  • C. File Filtering
  • D. All of the mentioned
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Answer & Explanation

Answer: Option A

Explanation:

Serialization and deserialization occur automatically by java run time system, Garbage collection also occur automatically but is done by CPU or the operating system not by the java run time system.

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3. Which of these is an interface for control over serialization and deserialization?
  • A. Serializable
  • B. Externalization
  • C. FileFilter
  • D. ObjectInput
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Answer & Explanation

Answer: Option B

Explanation:

Externalization

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4. Which of these interface extends DataOutput interface?
  • A. Serializable
  • B. Externalization
  • C. ObjectOutput
  • D. ObjectInput
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Answer & Explanation

Answer: Option C

Explanation:

ObjectOutput interface extends the DataOutput interface and supports object serialization.

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5. Which of these is a method of ObjectOutput interface used to finalize the output state so that any buffers are cleared?
  • A. clear()
  • B. flush()
  • C. fflush()
  • D. close()
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Answer & Explanation

Answer: Option B

Explanation:

flush()

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Related Topics:

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  • java.util Package
  • Interfaces
  • java.lang Package
  • Input Output Streams
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