PHP Functions What will be the output of the following PHP code?function a() {function b() {echo 'I am b';}echo 'I am a';}b();a(); I am b I am a Error I am bI am a Error I am b I am a Error I am bI am a Error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function constant(){define("GREETING", "Welcome to Narnia",true);echo greeting;} Welcome to Narnia greeting ERROR GREETING Welcome to Narnia greeting ERROR GREETING ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?$op2 = "blabla";function foo($op1) {echo $op1;echo $op2;}foo("hello"); hello helloblablablabla helloblabla error hello helloblablablabla helloblabla error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function mine($m){if ($m < 0)echo "less than 0";if ($ >= 0)echo "Not True";}mine(0); No Output Less Than 0 None of the Mentioned Not True No Output Less Than 0 None of the Mentioned Not True ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which one of the following PHP functions can be used to find files? file() get_file() fold() glob() file() get_file() fold() glob() ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which of the following PHP functions can be used to get the current memory usage? get_memory_usage() get_usage() get_memory_peak_usage() get_peak_usage() get_memory_usage() get_usage() get_memory_peak_usage() get_peak_usage() ANSWER DOWNLOAD EXAMIANS APP
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