PHP Regular Expressions Which among the following is/are not a metacharacter?1. /a2. /A3. /b4. /B Only 1 2, 3 and 4 1 and 3 2 and 4 Only 1 2, 3 and 4 1 and 3 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions How many functions does PHP offer for searching strings using POSIX style regular expression? 10 8 7 9 10 8 7 9 ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions What will be the output of the following PHP code?$text = "this istsome text thatnwe might like to parse.";print_r(split("[nt]",$text)); this is some text that we might like to parse. Array ( [0] => this is [1] => some text that [2] => we might like to parse. ) [0] => this is [1] => some text that [2] => we might like to parse. Array ( [0] => some text that [1] => we might like to parse. ) this is some text that we might like to parse. Array ( [0] => this is [1] => some text that [2] => we might like to parse. ) [0] => this is [1] => some text that [2] => we might like to parse. Array ( [0] => some text that [1] => we might like to parse. ) ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions [:alpha:] can also be specified as. [A-z] [A-za-z] [A-Za-z0-9] [a-z] [A-z] [A-za-z] [A-Za-z0-9] [a-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? implode() explode() concatenate() concat() implode() explode() concatenate() concat() ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which one of the following functions will convert a string to all uppercase? struppercase() uppercase() str_uppercase() strtoupper() struppercase() uppercase() str_uppercase() strtoupper() ANSWER DOWNLOAD EXAMIANS APP
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