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(); I am a Error Error I am bI am a I am b I am a Error Error I am bI am a I am b ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function calc($num1, $num2){$total = $num1 * $num2;return $total; }$result = calc(42, 0);echo $result; 0 Error 42 84 0 Error 42 84 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which of the following are valid function names?1. function()2. €()3. .function()4. $function() All of the mentioned Only 2 3 and 4 None of the mentioned All of the mentioned Only 2 3 and 4 None of the mentioned ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?$var = 10;function one(){echo $var;}one(); None of the Mentioned No Output 10 Error None of the Mentioned No Output 10 Error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function email(){$email = ’contact@examians.com’;$new = strstr($email, ‘@');echo $new;}email(); examians.com contact@examians.com @examians.com contact examians.com contact@examians.com @examians.com contact ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function mine($m){if ($m < 0)echo "less than 0";if ($ >= 0)echo "Not True";}mine(0); No Output Less Than 0 None of the Mentioned Not True No Output Less Than 0 None of the Mentioned Not True ANSWER DOWNLOAD EXAMIANS APP
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