PHP Functions What will be the output of the following PHP code?echo strtr("Hilla Warld","ia","eo"); Hilla Warld eo Hello World ia Hilla Warld eo Hello World ia ANSWER DOWNLOAD EXAMIANS APP
PHP Functions phpinfo() will display about?1. OS version information2. PHP installation3. Variables4. HTTP headers All listed here Option 1 Option 4 Option 2 All listed here Option 1 Option 4 Option 2 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which of the following are valid function names?1. function()2. €()3. .function()4. $function() 3 and 4 None of the mentioned Only 2 All of the mentioned 3 and 4 None of the mentioned Only 2 All of the mentioned ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?define("GREETING","Hello you! How are you today?");echo constant("GREETING"); GREETING, Hello you! How are you today? GREETING Hello you! How are you today? “GREETING”,”Hello you! How are you today?” GREETING, Hello you! How are you today? GREETING Hello you! How are you today? “GREETING”,”Hello you! How are you today?” ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function a() {function b() {echo 'I am b';}echo 'I am a';}b();a(); I am a Error Error I am b I am bI am a I am a Error Error I am b I am bI am a ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?$str = "Hello world. It's a beautiful day.";print_r (explode(" ",$str)); Array ( [1] => Hello [2] => world. [3] => It’s [4] => a [5] => beautiful [6] => day. ) Hello world. It’s a beautiful day Array ( [0] => Hello [1] => world. [2] => It’s [3] => a [4] => beautiful [5] => day. ) Array ( [0] => Hello [0] => world. [0] => It’s [0] => a [0] => beautiful [0] => day. ) Array ( [1] => Hello [2] => world. [3] => It’s [4] => a [5] => beautiful [6] => day. ) Hello world. It’s a beautiful day Array ( [0] => Hello [1] => world. [2] => It’s [3] => a [4] => beautiful [5] => day. ) Array ( [0] => Hello [0] => world. [0] => It’s [0] => a [0] => beautiful [0] => day. ) ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS