PHP Functions What will be the output of the following PHP code ?$x = 75;$y = 25;function addition(){$GLOBALS['z'] = $GLOBALS['x'] + $GLOBALS['y'];}addition();echo $z; 100 error 75 25 100 error 75 25 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which one of the following functions can be used to compress a string? zip() compress() gzcompress() zip_compress() zip() compress() gzcompress() zip_compress() ANSWER DOWNLOAD EXAMIANS APP
PHP Functions It is always necessary to use parentheses with the print function. True False True False ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function mine($num){$num = 2 + $num;echo $num;}mine(3); 5 $num None of the mentioned 3 5 $num None of the mentioned 3 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function start($string){if ($string < 45)return 20;elsereturn 40;}$t = start(90);if ($t < 20){echo "Have a good day!";}else{echo "Have a good night!";} None of the mentioned Have a good night! Have a good day! ERROR None of the mentioned Have a good night! Have a good day! ERROR ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code?$title = "O'malley wins the heavyweight championship!";echo ucwords($title); O’malley Wins The Heavyweight Championship! O’Malley Wins The Heavyweight Championship! O’Malley wins the heavyweight championship! o’malley wins the heavyweight championship! O’malley Wins The Heavyweight Championship! O’Malley Wins The Heavyweight Championship! O’Malley wins the heavyweight championship! o’malley wins the heavyweight championship! ANSWER DOWNLOAD EXAMIANS APP
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