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PHP Practice Test 48

Overriding Functions Multiple Choice Questions (MCQs) PDF Download - 48

The Overriding Functions MCQ with Answers PDF (Overriding Functions Multiple Choice Questions (MCQs) PDF e-Book) download Ch. 1-48 to prepare PHP Practice Tests. Learn Advance PHP Test PDF, Overriding Functions Multiple Choice Questions (MCQ Quiz) for computer science associate degree. The Overriding Functions MCQ App Download: Free certification app for mathematical operator, transformation of arrays, automatic type conversion, serialization, overriding functions test prep for online master computer science.

The MCQ Quiz: An abstract class is one that cannot be instantiated but; "Overriding Functions" App (Play Store & App Store) with answers: Only declared; Only inherited; Only copied; for computer science associate degree. Practice Advance PHP Questions and Answers, Apple Book to download free sample for top computer science schools.

Overriding Functions MCQ Quiz with Answers PDF Download: Test 48

MCQ 236:

An abstract class is one that cannot be instantiated but

  1. Only inherited
  2. Only declared
  3. Only copied
  4. All of them
MCQ 237:

A process that converts a string of bytes in such a way that you can produce the original data again, is known as

  1. Synchronization
  2. Specialization
  3. Serialization
  4. Parallelization
MCQ 238:

Performing automatic type variable conversion is an example of

  1. SQL
  2. Vb .net
  3. PHP
  4. None of them
MCQ 239:

For changing array with random numbers which function we can use?

  1. reverse ( ) function
  2. random ( )
  3. array_random_number ( )
  4. shuffle ( )
MCQ 240:

The module operator % in PHP only accepts

  1. Doubles
  2. Integers arguments
  3. Floating arguments
  4. None of them

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