PHP Functions What will be the output of the following PHP code?echo strtr("Hilla Warld","ia","eo"); eo ia Hilla Warld Hello World eo ia Hilla Warld Hello World 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(); I am a Error I am b I am bI am a Error I am a Error I am b I am bI am a Error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions phpinfo() will display about?1. OS version information2. PHP installation3. Variables4. HTTP headers Option 4 Option 2 All listed here Option 1 Option 4 Option 2 All listed here Option 1 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function sum($num1, $num2) {$total = $num1 + $num2;echo "chr($total)";}$var1 = "sum";$var1(5, 44); Error 1 49 Sum Error 1 49 Sum ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function constant(){define("GREETING", "Welcome to Narnia",true);echo greeting;} ERROR greeting Welcome to Narnia GREETING ERROR greeting Welcome to Narnia GREETING ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function calc($price, $tax="") {$total = $price + ($price * $tax);echo "$total";}calc(42); 42 Error 84 0 42 Error 84 0 ANSWER DOWNLOAD EXAMIANS APP
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