PHP Arrays What will be the output of the following PHP code?$fruits = array ("apple", "orange", "banana");echo (next($fruits));echo (next($fruits)); appleapple appleorange orangeorange orangebanana appleapple appleorange orangeorange orangebanana ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays Which function returns an array consisting of associative key/value pairs? array_count_values() array_count() count() count_values() array_count_values() array_count() count() count_values() ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What elements will the following script output?$array = array (true => 'a', 1 => 'b');var_dump ($array); True => 'a', 1 => 'b' None 1 => 'b' It will output NULL True => 'a', 1 => 'b' None 1 => 'b' It will output NULL ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays Which function will return true if a variable is an array or false if it is not? in_array() this_array() do_array() is_array() in_array() this_array() do_array() is_array() ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays What will be the output of the following PHP code ?$a1 = array("a" => "red", "b" => "green", "c" => "blue", "d" => "yellow");$a2 = array("e" => "red","f" => "green", "g" => "blue");$result = array_intersect($a1, $a2);print_r($result); Array ( [a] => red [b] => green [c] => blue ) Array ( [a] => red [b] => green [c] => blue [d] => yellow ) Array ( [a] => red [b] => green [c] => blue [d] => yellow [e] => red [f] => green [g] => blue ) Array ( [e] => red [f] => green [g] => blue ) Array ( [a] => red [b] => green [c] => blue ) Array ( [a] => red [b] => green [c] => blue [d] => yellow ) Array ( [a] => red [b] => green [c] => blue [d] => yellow [e] => red [f] => green [g] => blue ) Array ( [e] => red [f] => green [g] => blue ) ANSWER DOWNLOAD EXAMIANS APP
PHP Arrays Which array function checks if the specified key exists in the array? array_key_exists() array_key_exist() array_keys_exists() arrays_key_exists() array_key_exists() array_key_exist() array_keys_exists() arrays_key_exists() ANSWER DOWNLOAD EXAMIANS APP
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