PHP Functions phpinfo() will display about?1. OS version information2. PHP installation3. Variables4. HTTP headers Option 1 Option 4 All listed here Option 2 Option 1 Option 4 All listed here Option 2 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions strlen() returns the length of the string on success and . . . . if the string is empty. Garbage value NULL 0 -1 Garbage value NULL 0 -1 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function TV($string){echo "my favourite TV show is ".$string;function b() {echo " I am here to spoil this code";}}function b(){echo " I am here to spoil this code";}b();TV("Sherlock"); I am here to spoil this code My favourite TV show isI am here to spoil this code Error None of the mentioned I am here to spoil this code My favourite TV show isI am here to spoil this code Error None of the mentioned ANSWER DOWNLOAD EXAMIANS APP
PHP Functions The below statement will return.$Var = substr(""abcdef"", -4, 1); returns "d" returns "c" returns "f" returns "cd" returns "d" returns "c" returns "f" returns "cd" 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 b I am bI am a I am a Error Error I am b I am bI am a I am a Error Error 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 bI am a I am b I am a Error Error I am bI am a I am b I am a Error Error ANSWER DOWNLOAD EXAMIANS APP
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