PHP Functions Above usleep() function pauses PHP for .usleep(1000000); 1 microseconds 1 second 10 seconds 100 microseconds 1 microseconds 1 second 10 seconds 100 microseconds ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function calc($price, $tax="") {$total = $price + ($price * $tax);echo "$total";}calc(42); 84 42 0 Error 84 42 0 Error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function start($string){if ($string < 45)return 20;elsereturn 40;}$t = start(90);if ($t < 20){echo "Have a good day!";}else{echo "Have a good night!";} Have a good night! Have a good day! None of the mentioned ERROR Have a good night! Have a good day! None of the mentioned ERROR ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo "chr(52)"; 3 4 2 1 3 4 2 1 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which one of the following PHP functions can be used to build a function that accepts any number of arguments? func_get_argv() func_get_argc() get_argc() get_argv() func_get_argv() func_get_argc() get_argc() get_argv() ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo ord ("hi"); 106 104 209 103 106 104 209 103 ANSWER DOWNLOAD EXAMIANS APP
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