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 -0.5 1 0.5 0 -0.5 1 0.5 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which one of the following PHP functions can be used to find files? fold() glob() file() get_file() fold() glob() file() get_file() ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function a() {function b() {echo 'I am bb';}echo 'I am a';}b();a(); Error I am a Error I am bb I am bI am a Error I am a Error I am bb I am bI am a ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?echo ucwords("i love my country"); I Love My Country I love my Country i love my Country I love my country I Love My Country I love my Country i love my Country I love my country 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); 5 3 None of the mentioned $num 5 3 None of the mentioned $num ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function email(){$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
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