PHP Functions What will be the output of the following PHP code ?function string(){echo strstr("Hello world!", 111);}string(); o world! Hello world! 111 No Output o world! Hello world! 111 No Output ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which of the following PHP functions can be used to get the current memory usage? get_peak_usage() get_memory_peak_usage() get_memory_usage() get_usage() get_peak_usage() get_memory_peak_usage() get_memory_usage() get_usage() 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_argc() get_argv() get_argc() func_get_argv() func_get_argc() get_argv() get_argc() func_get_argv() 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; Error 84 42 0 Error 84 42 0 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(); b is executeda is executedb is executed a is executed b is executeda is executed b is executedb is executedb is executed b is executeda is executedb is executed a is executed b is executeda is executed b is executedb is executedb is executed 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
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