PHP Functions Which one of the following PHP functions can be used to build a function that accepts any number of arguments? get_argv() func_get_argv() func_get_argc() get_argc() get_argv() func_get_argv() func_get_argc() get_argc() ANSWER DOWNLOAD EXAMIANS APP
PHP Functions It is always necessary to use parentheses with the print function. False True False True ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function calc($num1, $num2){$total = $num1 * $num2;}$result = calc(42, 0);echo $result; 0 84 42 Error 0 84 42 Error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function email(){$email = ’contact@examians.com’;$new = strstr($email, ‘@');echo $new;}email(); contact@examians.com contact @examians.com examians.com contact@examians.com contact @examians.com examians.com ANSWER DOWNLOAD EXAMIANS APP
PHP Functions . . . . . converts the keys of an array into values and the values into keys. array_transpose() array_trans() array_flip() array_flips() array_transpose() array_trans() array_flip() array_flips() ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which of the following PHP functions can be used to get the current memory usage? get_memory_peak_usage() get_usage() get_memory_usage() get_peak_usage() get_memory_peak_usage() get_usage() get_memory_usage() get_peak_usage() ANSWER DOWNLOAD EXAMIANS APP
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