PHP Functions What will be the output of the following PHP code ?function _func(){echo "Hello World";}_func(); None of the mentioned No Output ERROR Hello World None of the mentioned No Output ERROR Hello World ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which of the following are valid function names?1. function()2. €()3. .function()4. $function() None of the mentioned All of the mentioned Only 2 3 and 4 None of the mentioned All of the mentioned Only 2 3 and 4 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo ord ("hi"); 103 104 209 106 103 104 209 106 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function calc($num1, $num2){$total = $num1 * $num2;}$result = calc(42, 0);echo $result; 84 0 Error 42 84 0 Error 42 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function a() {function b() {echo 'I am b';}echo 'I am a';}a();a(); Error I am b I am a Error I am bI am a Error I am b I am a Error I am bI am a ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function test($int){if ($int == 1)echo "This Works";if ($int == 2)echo "This Too Seems To Work";}test(1);TEST(2); This Too Seems To Work This Works This WorksThis Too Seems To Work ERROR This Too Seems To Work This Works This WorksThis Too Seems To Work ERROR ANSWER DOWNLOAD EXAMIANS APP
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