PHP Functions What will be the output of the following PHP code?echo(atan(0.50)); 0.46364760900081 0.23568451142521 1 0.11845976421345 0.46364760900081 0.23568451142521 1 0.11845976421345 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function sayHello() {echo "HelloWorld";}$function_holder = "sayHello";$function_holder(); Error No Output HelloWorld sayHello Error No Output HelloWorld sayHello ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?$var = 10;function one(){echo $var;}one(); Error 10 No Output None of the Mentioned Error 10 No Output None of the Mentioned ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function TV($string){echo "my favourite TV show is ".$string;function b() {echo " I am here to spoil this code";}}function b(){echo " I am here to spoil this code";}b();TV("Sherlock"); My favourite TV show isI am here to spoil this code None of the mentioned Error I am here to spoil this code My favourite TV show isI am here to spoil this code None of the mentioned Error I am here to spoil this code ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Above usleep() function pauses PHP for .usleep(1000000); 1 second 1 microseconds 10 seconds 100 microseconds 1 second 1 microseconds 10 seconds 100 microseconds ANSWER DOWNLOAD EXAMIANS APP
PHP Functions The below statement will return.$Var = substr(""abcdef"", -4, 1); returns "f" returns "c" returns "d" returns "cd" returns "f" returns "c" returns "d" returns "cd" ANSWER DOWNLOAD EXAMIANS APP
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