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Uses of Arrays MCQs Quiz Online PDF Download eBook

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"Indices of arrays can be either strings or numbers and they are denoted as" Multiple Choice Questions (MCQ) on uses of arrays with choices $my_array {4}, $my_array [4], $my_array| 4 |, and none of them for software engineering online courses. Practice uses of arrays quiz questions for merit scholarship test and certificate programs for top computer science schools.

MCQs on Uses of Arrays PDF Download eBook

MCQ: Indices of arrays can be either strings or numbers and they are denoted as

  1. $my_array {4}
  2. $my_array [4]
  3. $my_array| 4 |
  4. None of them

B

MCQ: The arrays that can store their values in association with unique keys or indices are called

  1. Associative arrays
  2. Key based arrays
  3. indices based arrays
  4. All of them

A

MCQ: An array is a collection of

  1. Strings
  2. Characters
  3. Indexed variables
  4. Functions

C

MCQ: Unlike vector arrays of C and C++ the PHP arrays can store

  1. Same type of data
  2. Varied types of data
  3. Small amount of data
  4. All of them

B