Serialization MCQs Quiz Online PDF Download

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MCQs on Serialization Quiz PDF Download

MCQ: 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

B

MCQ: After unserialize ( ) function which function is called

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

C

MCQ: For changing string again into original value which function is used

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

D

MCQ: __sleep ( ) function is called when you

  1. serialize an object
  2. unserialize an object
  3. Share an object
  4. Choose an object

A

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

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

B