PHP Functions Above usleep() function pauses PHP for .usleep(1000000); 1 microseconds 10 seconds 1 second 100 microseconds 1 microseconds 10 seconds 1 second 100 microseconds ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function sum($num1, $num2) {$total = $num1 + $num2;echo "cos($total)";}sum(5,-5); 0.5 -0.5 1 0 0.5 -0.5 1 0 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which of the following are valid function names?1. function()2. €()3. .function()4. $function() None of the mentioned Only 2 All of the mentioned 3 and 4 None of the mentioned Only 2 All of the mentioned 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which one of the following is the right way of defining a function in PHP? function fumctionName(parameters) { function body } data type functionName(parameters) { function body } function { function body } functionName(parameters) { function body } function fumctionName(parameters) { function body } data type functionName(parameters) { function body } function { function body } functionName(parameters) { function body } ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo "chr(52)"; 4 2 3 1 4 2 3 1 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo stripos("I love php, I love php too!","PHP"); 3 10 8 7 3 10 8 7 ANSWER DOWNLOAD EXAMIANS APP
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