PHP Regular Expressions [:alpha:] can also be specified as. [A-Za-z0-9] [a-z] [A-z] [A-za-z] [A-Za-z0-9] [a-z] [A-z] [A-za-z] 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? concatenate() explode() implode() concat() concatenate() explode() implode() concat() ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which among the following is/are not a metacharacter?1. /a2. /A3. /b4. /B Only 1 2, 3 and 4 2 and 4 1 and 3 Only 1 2, 3 and 4 2 and 4 1 and 3 ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Parameter flags was added in which version of PHP? PHP 4.2 PHP 4.3 PHP 4.0 PHP 4.1 PHP 4.2 PHP 4.3 PHP 4.0 PHP 4.1 ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which one of the following is not a preg PHP function? preg_split preg_matchall preg_match preg_match_all preg_split preg_matchall preg_match preg_match_all 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() strrpos() strlastpos() strpos() strlast() strrpos() strlastpos() strpos() ANSWER DOWNLOAD EXAMIANS APP
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