PHP Functions What will be the output of the following PHP code ?function calc($num1, $num2){$total = $num1 * $num2;}$result = calc(42, 0);echo $result; Error 84 0 42 Error 84 0 42 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Type Hinting was introduced in which version of PHP? PHP 5.3 PHP 4 PHP 6 PHP 5 PHP 5.3 PHP 4 PHP 6 PHP 5 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which one of the following functions can be used to compress a string? zip() gzcompress() compress() zip_compress() zip() gzcompress() compress() zip_compress() ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?define("GREETING","Hello you! How are you today?");echo constant("GREETING"); GREETING “GREETING”,”Hello you! How are you today?” GREETING, Hello you! How are you today? Hello you! How are you today? GREETING “GREETING”,”Hello you! How are you today?” GREETING, Hello you! How are you today? Hello you! How are you today? ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which one of the following PHP functions can be used to find files? fold() glob() file() get_file() fold() glob() file() get_file() ANSWER DOWNLOAD EXAMIANS APP
PHP Functions The arguments in a function are evaluated from ..... left to right right to left Always right to left sometimes left to right and sometimes right to left left to right right to left Always right to left sometimes left to right and sometimes right to left ANSWER DOWNLOAD EXAMIANS APP
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