PHP Functions What will be the output of the following PHP code ?function constant(){define("GREETING", "Welcome to Narnia");echo greeting;} greeting GREETING Welcome to Narnia ERROR greeting GREETING Welcome to Narnia ERROR 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(); No Output sayHello HelloWorld Error No Output sayHello HelloWorld Error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?$op2 = "blabla"; function foo($op1) {echo $op1;echo $op2;}foo("hello"); Error hello helloblabla helloblablablabla Error hello helloblabla helloblablablabla ANSWER DOWNLOAD EXAMIANS APP
PHP Functions It is always necessary to use parentheses with the print function. True False True False ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?$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 2myfunc(){echo "Hello World";}2myfunc(); None of the mentioned ERROR Hello World No Output None of the mentioned ERROR Hello World No Output ANSWER DOWNLOAD EXAMIANS APP
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