Advanced Array Functions Multiple Choice Questions and Answers 1 PDF Book Download

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MCQs on Advanced Array Functions Test 1 PDF Book Download

MCQ: How many functions are used by PHP to convert between arrays and variables?

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

B

MCQ: Which of them is an abstract data structure (ADT)?

  1. Stacks
  2. Functions
  3. Queues
  4. Both A and C

D

MCQ: What does explode ( ) function do?

  1. Converts a string into integers
  2. Converts a string into arrays
  3. Finds the length of array
  4. Finds the length of string

B

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

MCQ: Compact ( ) function is used to create an array from

  1. Variables
  2. Values
  3. Functions
  4. Both A and B

D