PHP Functions A function in PHP which starts with ______ (double underscore) is know as. Magic Function Inbuilt Function User Defined Function Default Function Magic Function Inbuilt Function User Defined Function Default Function 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_peak_usage() get_memory_usage() get_memory_peak_usage() get_usage() get_peak_usage() get_memory_usage() 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 $new;}email(); examians.com contact@examians.com contact @examians.com examians.com contact@examians.com contact @examians.com ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo(atan(0.50)); 0.11845976421345 0.46364760900081 0.23568451142521 1 0.11845976421345 0.46364760900081 0.23568451142521 1 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function sum($num1, $num2) {$total = $num1 + $num2;echo "cos($total)";}sum(5,-5); 1 0.5 0 -0.5 1 0.5 0 -0.5 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function b() {echo "b is executed";}function a(){b();echo "a is executed";b();}a(); a is executed b is executeda is executedb is executed b is executedb is executedb is executed b is executeda is executed a is executed b is executeda is executedb is executed b is executedb is executedb is executed b is executeda is executed ANSWER DOWNLOAD EXAMIANS APP
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