PHP Arrays
What will be the output of the following PHP code?
$a = array("a"=>"red", "b"=>"green", "c"=>"blue");
echo array_shift($a);
print_r ($a);

green
red
none of the mentioned
blue

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PHP Arrays
What array will you get if you convert an object to an array?

An array with keys of that object as the array's elements
An array with properties of that object as the Key elements
An array with properties of that object as the array's elements
An array with properties of that array as the object's elements

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PHP Arrays
There are three different kind of arrays:

Const array, Associative array, Multidimensional array
Numeric array, Associative array, Dimensional array
Numeric array, Associative array, Multidimensional array
Numeric array, String array, Multidimensional array

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