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(); Error I am a Error I am bI am a I am b Error I am a 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?echo lcfirst("welcome to my India"); welcome to my India Welcome to my india Welcome to my India welcome to my india welcome to my India Welcome to my india Welcome to my India welcome to my india 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 ?$var = 10;function one(){echo $var;}one(); 10 No Output Error None of the Mentioned 10 No Output Error None of the Mentioned ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Type Hinting was introduced in which version of PHP? PHP 5.3 PHP 6 PHP 5 PHP 4 PHP 5.3 PHP 6 PHP 5 PHP 4 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Above usleep() function pauses PHP for .usleep(1000000); 1 second 100 microseconds 10 seconds 1 microseconds 1 second 100 microseconds 10 seconds 1 microseconds ANSWER DOWNLOAD EXAMIANS APP
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