PHP Regular Expressions What will be the output of the following PHP code?echo str_pad("Salad", 5)." is good."; Salad is good is good Salad is good SaladSaladSaladSaladSalad SaladSaladSaladSaladSalad is good Salad is good is good Salad is good SaladSaladSaladSaladSalad SaladSaladSaladSaladSalad is good ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions POSIX implementation was deprecated in which version of PHP? PHP 4 PHP 5.3 PHP 5.2 PHP 5 PHP 4 PHP 5.3 PHP 5.2 PHP 5 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 [:alpha:] can also be specified as. [A-z] [a-z] [A-za-z] [A-Za-z0-9] [A-z] [a-z] [A-za-z] [A-Za-z0-9] 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 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_replace() preg_find() preg_find_replace() preg_findre() preg_replace() preg_find() preg_find_replace() ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS