PHP Regular Expressions What will be the output of the following PHP code?$number = array(0,1,two,three,four,5);$num = preg_grep("/[0-5]/", $number);print_r($num); Array([2]=>two [3]=>three [4]=>four) Array([1]=> 1) Array([0]=>0 [1]=>1 [2]=>two [3]=>three [4]=>four [5]=>5) Array([0]=>0 [1]=>1 [5]=>5) Array([2]=>two [3]=>three [4]=>four) Array([1]=> 1) Array([0]=>0 [1]=>1 [2]=>two [3]=>three [4]=>four [5]=>5) Array([0]=>0 [1]=>1 [5]=>5) ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which one of the following functions finds the last occurrence of a string, returning its numerical position? strlast() strpos() strlastpos() strrpos() strlast() strpos() strlastpos() strrpos() ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions What will be the output of the following PHP code?$name = "What is your name?";if (preg_match("/name/"),$name)echo "My name is Will Pitt ";elseecho "My name is not Will Pitt ";if (preg_match("/are/"))echo "I am great"else echo "I am not great"; My name is Will Pitt I am great My name is not Will Pitt I am not great My name is not Will Pitt I am great My name is Will Pitt I am not great My name is Will Pitt I am great My name is not Will Pitt I am not great My name is not Will Pitt I am great My name is Will Pitt I am not great ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions What will be the output of the following PHP code?$username = "jasoN";if (ereg("([^a-z])",$username))echo "Username must be all lowercase!";elseecho "Username is all lowercase!"; Username must be all lowercase! Error Username is all lowercase! No Output is returned Username must be all lowercase! Error Username is all lowercase! No Output is returned ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which one of the following functions is used to search a string? preg_match preg_found preg_search preg_find preg_match preg_found preg_search preg_find ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which one of the following functions can be used to concatenate array elements to form a single delimited string? explode() implode() concatenate() concat() explode() implode() concatenate() concat() ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS