PHP Regular Expressions Which one of the following preg PHP function is used to do a find and replace on a string or an array? preg_findre() preg_find_replace() preg_find() preg_replace() preg_findre() preg_find_replace() preg_find() preg_replace() ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which one of the following is not a preg PHP function? preg_matchall preg_split preg_match preg_match_all preg_matchall preg_split preg_match preg_match_all ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which among the following is/are not a metacharacter?1. /a2. /A3. /b4. /B 1 and 3 Only 1 2 and 4 2, 3 and 4 1 and 3 Only 1 2 and 4 2, 3 and 4 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!"; No Output is returned Error Username is all lowercase! Username must be all lowercase! No Output is returned Error Username is all lowercase! Username must be all lowercase! ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions POSIX stands for Portative Operating System Interface for Unix Portable Operating System Interface for Unix Portable Operating System Interface for Linux Portative Operating System Interface for Linux Portative Operating System Interface for Unix Portable Operating System Interface for Unix Portable Operating System Interface for Linux Portative Operating System Interface for Linux ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which one of the following functions finds the last occurrence of a string, returning its numerical position? strlastpos() strlast() strpos() strrpos() strlastpos() strlast() strpos() strrpos() ANSWER DOWNLOAD EXAMIANS APP
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