PHP Regular Expressions Which one of the following regular expression matches any string containing zero or one p? p# p+ p* P? p# p+ p* P? ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which among the following is/are not a metacharacter?1. /a2. /A3. /b4. /B Only 1 1 and 3 2, 3 and 4 2 and 4 Only 1 1 and 3 2, 3 and 4 2 and 4 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 Which one of the following preg PHP functions is used to take a string, and put it in an array? preg_split() preg_destroy() preg_divide() preg_unchain() preg_split() preg_destroy() preg_divide() preg_unchain() 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_find() preg_find_replace() preg_replace() preg_findre() preg_find() preg_find_replace() preg_replace() preg_findre() ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Say we have two compare two strings which of the following function/functions can you use?1. strcmp()2. strcasecmp()3. strspn()4. strcspn() 1 and 2 None of the mentioned All of the mentioned 3 and 4 1 and 2 None of the mentioned All of the mentioned 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
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