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Transformation of Arrays Quiz Questions and Answers PDF Download eBook - 13

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Quiz on Transformation of Arrays PDF Download eBook

Transformation of Arrays Quiz

MCQ: Functions that returns a new array without disturbing their old arguments might be called as

  1. Destructive function
  2. Constructive function
  3. Nondestructive function
  4. Both A and C

D

Retrieving Values Quiz

MCQ: To retrieve a value from an array we can use its

  1. Name
  2. Location
  3. Index
  4. None of them

C

PHP Superglobal Arrays Quiz

MCQ: $GLOBALS, $_SERVER, $_REQUEST, $_POST, $_GET, $_FILES, $_COOKIE, $_SESSION all are example of

  1. Super array
  2. Global variables
  3. Local variables
  4. None of them

B

Simple Mathematical Functions Quiz

MCQ: A simple mathematical function in PHP that takes a single argument and returns the largest integer that is less than or equal to that argument, is a

  1. ceil ( )
  2. abs ( )
  3. max ( )
  4. floor ( )

D

Possible Attacks Quiz

MCQ: In the context of security every byte that comes from internet it treated as

  1. Save
  2. Hazard
  3. Integer
  4. None

B