PHP Functions What will be the output of the following PHP code ?function calc($num1, $num2){$total = $num1 * $num2;}$result = calc(42, 0);echo $result; 42 0 84 Error 42 0 84 Error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function string(){echo strstr("Hello world!", 111);}string(); o world! No Output 111 Hello world! o world! No Output 111 Hello world! ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo lcfirst("welcome to India"); Welcome to india welcome to india Welcome to India welcome to India Welcome to india welcome to india Welcome to India welcome to India ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function mine($num){$num = 2 + $num;echo $num;}mine(3); None of the mentioned 3 5 $num None of the mentioned 3 5 $num ANSWER DOWNLOAD EXAMIANS APP
PHP Functions The arguments in a function are evaluated from ..... sometimes left to right and sometimes right to left Always right to left right to left left to right sometimes left to right and sometimes right to left Always right to left right to left left to right ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?$var = 10;function one(){echo $var;}one(); None of the Mentioned Error 10 No Output None of the Mentioned Error 10 No Output ANSWER DOWNLOAD EXAMIANS APP
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