PHP Functions What will be the output of the following PHP code ?$var = 10;function one(){echo $var;}one(); Error 10 None of the Mentioned No Output Error 10 None of the Mentioned No Output 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 Which of the following are valid function names?1. function()2. €()3. .function()4. $function() None of the mentioned 3 and 4 Only 2 All of the mentioned None of the mentioned 3 and 4 Only 2 All of the mentioned ANSWER DOWNLOAD EXAMIANS APP
PHP Functions . . . . . converts the keys of an array into values and the values into keys. array_flips() array_trans() array_flip() array_transpose() array_flips() array_trans() array_flip() array_transpose() ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function sum($num1, $num2) {$total = $num1 + $num2;echo "cos($total)";}sum(5,-5); -0.5 0.5 1 0 -0.5 0.5 1 0 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"); helloblabla error helloblablablabla hello helloblabla error helloblablablabla hello ANSWER DOWNLOAD EXAMIANS APP
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