ARRAYS AND FUNCTIONS IN PHP MCQ

Php programming

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Pointing before moving current pointer ahead is a behavior of
Indices of arrays can be either strings or numbers and they are denoted as
To retrieve a value from an array we can use its
End ( ) function jumps pointer
To rewind pointer at beginning of list
Which function takes two arguments, an array to be traversed and name of a function to apply to each key/value pair?
Arrays that can store their values in association with unique keys or indices are called
You cannot alter an array while you are iterating your array through
Internal linked keys in an array can be retrievable by
Prev ( ) function is used for
Current ( ) function is a
Creating a new array from specification of its elements and associated keys, is known as
PHP arrays are also called as
When we simply want iteration through looping an array values we can use
PHP function calls are
Count ( ) function is identical to
Is_array ( ) function that takes a single argument of any type and returns a true value if
An array is a collection of
Which function take two arguments and returns true if element contained as a value of an array?
There are how many ways to create an array in PHP script

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