PHP Arrays What will be the output of the following PHP code?$a1 = array("a" => "red", "b" => "green", "c" => "blue", "d" => "yellow");$a2 = array("e" => "red", "f" => "green", "g" => "blue", "h" => "orange");$a3 = array("i" => "orange");$a4 = array_combine($a2, $a3);$result = array_diff($a4, $a2);print_r($result); Array ( [h] => orange ) Array ( [d] => yellow [h] => orange ) Array ( [i] => orange ) Array ( [d] => yellow ) Array ( [h] => orange ) Array ( [d] => yellow [h] => orange ) Array ( [i] => orange ) Array ( [d] => yellow ) ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays PHP’s numerically indexed array begin with position ______. -1 0 2 1 -1 0 2 1 ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What will be the output of the following PHP code?$cars = array("Volvo", "BMW", "Toyota");echo "I like " . $cars[2] . ", " . $cars[1] . " and " . $cars[0] . "."; I like Toyota, BMW and Volvo I like Volvo, Toyota and BMW I like BMW, Volvo and Toyota I like Volvo, BMW and Toyota I like Toyota, BMW and Volvo I like Volvo, Toyota and BMW I like BMW, Volvo and Toyota I like Volvo, BMW and Toyota ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What array will you get if you convert an object to an array? An array with keys of that object as the array's elements An array with properties of that object as the Key elements An array with properties of that array as the object's elements An array with properties of that object as the array's elements An array with keys of that object as the array's elements An array with properties of that object as the Key elements An array with properties of that array as the object's elements An array with properties of that object as the array's elements ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays Which in-built function will add a value to the end of an array? array_push() inend_array() into_array() array_unshift() array_push() inend_array() into_array() array_unshift() ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What elements will the following script output?$array = array (true => 'a', 1 => 'b');var_dump ($array); None It will output NULL True => 'a', 1 => 'b' 1 => 'b' None It will output NULL True => 'a', 1 => 'b' 1 => 'b' ANSWER DOWNLOAD EXAMIANS APP
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