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Serialization Multiple Choice Questions (MCQ) PDF Download

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The MCQ: After unserialize ( ) function which function is called; "Serialization" App Download (Free) with answers: __sleep ( ); __alive ( ); __wakeup ( ); to study online training courses. Practice Serialization Quiz Questions, download Google e-Book (Free Sample) for master's degree in computer science.

Serialization MCQs: Questions and Answers PDF Download

MCQ 1:

serialize ( ) function takes a value of any type and then

  1. Decodes the value in integer form
  2. Encodes a value into strings
  3. Changes the value into characters
  4. None of them
MCQ 2:

After unserialize ( ) function which function is called

  1. __sleep ( )
  2. __alive ( )
  3. __wakeup ( )
  4. None of them
MCQ 3:

For changing the string again into the original value which function is used

  1. overloading ( )
  2. overriding ( )
  3. serialize ( )
  4. unserialize ( )
MCQ 4:

The __sleep ( ) function is called when you

  1. serialize an object
  2. unserialize an object
  3. Share an object
  4. Choose an object
MCQ 5:

How many functions are used by PHP that can encode and decode values into string?

  1. 1
  2. 2
  3. 3
  4. 4

PHP Practice Tests

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