PHP Functions What will be the output of the following PHP code?$op2 = "blabla";function foo($op1) {echo $op1;echo $op2;}foo("hello"); helloblablablabla helloblabla hello error helloblablablabla helloblabla hello error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function do($myString) {echo strpos($myString, "donkey",0);}do("The donkey looks like a horse."); 5 4 2 None of the mentioned 5 4 2 None of the mentioned ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function a() {function b() {echo 'I am b';}echo 'I am a';}a();a(); I am b I am bI am a Error I am a Error I am b I am bI am a Error I am a Error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions The arguments in a function are evaluated from ..... Always right to left sometimes left to right and sometimes right to left right to left left to right Always right to left sometimes left to right and sometimes right to left right to left left to right ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which of the following PHP functions can be used to get the current memory usage? get_memory_usage() get_usage() get_memory_peak_usage() get_peak_usage() get_memory_usage() get_usage() get_memory_peak_usage() get_peak_usage() ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function TV($string){echo "my favourite TV show is ".$string;function b() {echo " I am here to spoil this code";}}function b(){echo " I am here to spoil this code";}b();TV("Sherlock"); I am here to spoil this code Error My favourite TV show isI am here to spoil this code None of the mentioned I am here to spoil this code Error My favourite TV show isI am here to spoil this code None of the mentioned ANSWER DOWNLOAD EXAMIANS APP
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