PHP Regular Expressions [:alpha:] can also be specified as. [A-Za-z0-9] [A-za-z] [a-z] [A-z] [A-Za-z0-9] [A-za-z] [a-z] [A-z] ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions POSIX implementation was deprecated in which version of PHP? PHP 5.2 PHP 4 PHP 5.3 PHP 5 PHP 5.2 PHP 4 PHP 5.3 PHP 5 ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Parameter flags was added in which version of PHP? PHP 4.3 PHP 4.0 PHP 4.2 PHP 4.1 PHP 4.3 PHP 4.0 PHP 4.2 PHP 4.1 ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which one of the following functions will convert a string to all uppercase? uppercase() str_uppercase() strtoupper() struppercase() uppercase() str_uppercase() strtoupper() struppercase() 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 How many functions does PHP offer for searching strings using POSIX style regular expression? 7 8 9 10 7 8 9 10 ANSWER DOWNLOAD EXAMIANS APP
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