PHP Regular Expressions PHP has long supported two regular expression implementations known as _______ and _______.1. Perl2. PEAR3. Pearl4. POSIX 1 and 2 1 and 4 2 and 3 2 and 4 1 and 2 1 and 4 2 and 3 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which one of the following preg PHP functions is used to take a string, and put it in an array? preg_divide() preg_split() preg_destroy() preg_unchain() preg_divide() preg_split() preg_destroy() preg_unchain() ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions What will be the output of the following PHP code?echo str_pad("Salad", 5)." is good."; SaladSaladSaladSaladSalad is good Salad is good is good SaladSaladSaladSaladSalad is good Salad SaladSaladSaladSaladSalad is good Salad is good is good SaladSaladSaladSaladSalad is good Salad 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? concat() concatenate() explode() implode() concat() concatenate() explode() implode() ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions [:alpha:] can also be specified as. [a-z] [A-Za-z0-9] [A-z] [A-za-z] [a-z] [A-Za-z0-9] [A-z] [A-za-z] ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which one of the following functions is used to search a string? preg_found preg_match preg_find preg_search preg_found preg_match preg_find preg_search ANSWER DOWNLOAD EXAMIANS APP
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