PHP Functions What will be the output of the following PHP code?function foo($msg) {echo "$msg";}$var1 = "foo";$var1("will this work"); Error 0 $msg Will this work Error 0 $msg Will this work ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function _func(){echo "Hello World";}_func(); Hello World ERROR None of the mentioned No Output Hello World ERROR None of the mentioned No Output ANSWER DOWNLOAD EXAMIANS APP
PHP Functions phpinfo() will display about?1. OS version information2. PHP installation3. Variables4. HTTP headers Option 4 All listed here Option 2 Option 1 Option 4 All listed here Option 2 Option 1 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?function a() {function b() {echo 'I am b';}echo 'I am a';}a();a(); I am bI am a Error I am b I am a Error I am bI am a Error I am b I am a Error ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function movie($int){$movies = array("Fight Club", "Kill Bill", "Pulp Fiction");echo "You Do Not Talk About ". $movie[$integer];}movie(0); None of the mentioned I You Do Not Talk About Pulp Fiction You Do Not Talk About Fight Club None of the mentioned I You Do Not Talk About Pulp Fiction You Do Not Talk About Fight Club ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Returning values from functions may include ..... None of above Arrays Objects Both A & B None of above Arrays Objects Both A & B ANSWER DOWNLOAD EXAMIANS APP
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