PHP Functions Above usleep() function pauses PHP for .usleep(1000000); 100 microseconds 1 second 1 microseconds 10 seconds 100 microseconds 1 second 1 microseconds 10 seconds ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function onespan>() {define("const","I am awesome!");echo constant("const");}one(); const “const”,”I am awesome!” I am awesome!! const, I am awesome!! const “const”,”I am awesome!” I am awesome!! const, I am awesome!! ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Type Hinting was introduced in which version of PHP? PHP 5 PHP 6 PHP 5.3 PHP 4 PHP 5 PHP 6 PHP 5.3 PHP 4 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which one of the following is the right way of defining a function in PHP? functionName(parameters) { function body } function fumctionName(parameters) { function body } function { function body } data type functionName(parameters) { function body } functionName(parameters) { function body } function fumctionName(parameters) { function body } function { function body } data type functionName(parameters) { function body } 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); 1 -0.5 0.5 0 1 -0.5 0.5 0 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?$str = "Hello World";echo wordwrap($str,5,"n"); Hell 0 Wo rld HelloWorld World Hello World Hell 0 Wo rld HelloWorld World Hello World ANSWER DOWNLOAD EXAMIANS APP
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