PHP Functions What will be the output of the following PHP code?function foo($msg) {echo "$msg";}$var1 = "foo";$var1("will this work"); Error $msg 0 Will this work Error $msg 0 Will this work ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function mine($num){$num = 2 + $num;echo $num;}mine(3); 5 None of the mentioned 3 $num 5 None of the mentioned 3 $num ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?$op2 = "blabla";function foo($op1) {echo $op1;echo $op2;}foo("hello"); hello helloblablablabla helloblabla error hello helloblablablabla helloblabla error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo hex2bin("48656c6c6f20576f726c6421"); Hello World! MCQ questons welcome to india This is PHP! Hello World! MCQ questons welcome to india This is PHP! ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function TV($string){echo "my favourite TV show is ".$string;function b() {echo " I am here to spoil this code";}}a("Sherlock");b(); None of the mentioned Error I am here to spoil this code my favourite TV show is SherlockI am here ro spoil this code None of the mentioned Error I am here to spoil this code my favourite TV show is SherlockI am here ro spoil this code ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Above usleep() function pauses PHP for .usleep(1000000); 100 microseconds 10 seconds 1 microseconds 1 second 100 microseconds 10 seconds 1 microseconds 1 second ANSWER DOWNLOAD EXAMIANS APP
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