PHP Arrays What elements will the following script output?$array = array (true => 'a', 1 => 'b');var_dump ($array); None It will output NULL 1 => 'b' True => 'a', 1 => 'b' None It will output NULL 1 => 'b' True => 'a', 1 => 'b' ANSWER DOWNLOAD EXAMIANS APP
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 ($a); none of the mentioned blue red green none of the mentioned blue red green ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What functions count elements in an array?1. count2. Sizeof3. Array_Count4. Count_array Option 3 and 4 Option 1 and 4 Option 1 and 2 Option 2 and 4 Option 3 and 4 Option 1 and 4 Option 1 and 2 Option 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What will be the output of the following PHP code ?$city_west = array("NYC", "London");$city_east = array("Mumbai", "Beijing");print_r(array_replace($city_west, $city_east)); Array ( [0] => NYC [1] => London ) Array ( [1] => Mumbai [0] => Beijing ) Array ( [0] => Mumbai [1] => Beijing ) Array ( [1] => NYC [0] => London ) Array ( [0] => NYC [1] => London ) Array ( [1] => Mumbai [0] => Beijing ) Array ( [0] => Mumbai [1] => Beijing ) Array ( [1] => NYC [0] => London ) ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What will be the output of the following PHP code ?$a = array(12, 5, 2);echo(array_product($a)); 010 060 024 120 010 060 024 120 ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays There are three different kind of arrays: Numeric array, String array, Multidimensional array Const array, Associative array, Multidimensional array Numeric array, Associative array, Multidimensional array Numeric array, Associative array, Dimensional array Numeric array, String array, Multidimensional array Const array, Associative array, Multidimensional array Numeric array, Associative array, Multidimensional array Numeric array, Associative array, Dimensional array ANSWER DOWNLOAD EXAMIANS APP
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