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_unchain() preg_divide() preg_split() preg_destroy() preg_unchain() preg_divide() ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Parameter flags was added in which version of PHP? PHP 4.3 PHP 4.2 PHP 4.1 PHP 4.0 PHP 4.3 PHP 4.2 PHP 4.1 PHP 4.0 ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions What will be the output of the following PHP code?$str = "Hello! My name is Cameron Fox. Coffee?";$find = array('/is/','/coffee/');$replace = array('/was/','/tea/');echo preg_replace ($find, $replace, $str); Hello! My name was Cameron Fox. tea? Hello! My name is Cameron Fox. Coffee? Hello! My name was Cameron Fox. Coffee? Hello! My name is Cameron Fox. tea? Hello! My name was Cameron Fox. tea? Hello! My name is Cameron Fox. Coffee? Hello! My name was Cameron Fox. Coffee? Hello! My name is Cameron Fox. tea? ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which one of the following functions finds the last occurrence of a string, returning its numerical position? strlast() strpos() strlastpos() strrpos() strlast() strpos() strlastpos() strrpos() ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions Which of the following would be a potential match for the Perl-based regular expression /fo{2,4}/ ?1. fol2. fool3. fooool4. fooooool 1 and 4 2 and 3 1, 3 and 4 Only 1 1 and 4 2 and 3 1, 3 and 4 Only 1 ANSWER DOWNLOAD EXAMIANS APP
PHP Regular Expressions What will be the output of the following PHP code?$number = array(0,1,two,three,four,5);$num = preg_grep("/[0-5]/", $number);print_r($num); Array([2]=>two [3]=>three [4]=>four) Array([0]=>0 [1]=>1 [5]=>5) Array([0]=>0 [1]=>1 [2]=>two [3]=>three [4]=>four [5]=>5) Array([1]=> 1) Array([2]=>two [3]=>three [4]=>four) Array([0]=>0 [1]=>1 [5]=>5) Array([0]=>0 [1]=>1 [2]=>two [3]=>three [4]=>four [5]=>5) Array([1]=> 1) ANSWER DOWNLOAD EXAMIANS APP
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