PHP Functions What will be the output of the following PHP code ?function _func(){echo "Hello World";}_func(); ERROR No Output Hello World None of the mentioned ERROR No Output Hello World None of the mentioned 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); 3 None of the mentioned $num 5 3 None of the mentioned $num 5 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo ord ("hi"); 209 103 104 106 209 103 104 106 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions phpinfo() will display about?1. OS version information2. PHP installation3. Variables4. HTTP headers All listed here Option 4 Option 1 Option 2 All listed here Option 4 Option 1 Option 2 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions The below statement will return.$Var = substr(""abcdef"", -4, 1); returns "cd" returns "f" returns "d" returns "c" returns "cd" returns "f" returns "d" returns "c" ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function 2myfunc(){echo "Hello World";}2myfunc(); ERROR No Output None of the mentioned Hello World ERROR No Output None of the mentioned Hello World ANSWER DOWNLOAD EXAMIANS APP
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