PHP Functions What will be the output of the following PHP code?echo(atan(0.50)); 0.23568451142521 1 0.46364760900081 0.11845976421345 0.23568451142521 1 0.46364760900081 0.11845976421345 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Which one of the following PHP functions can be used to find files? glob() file() fold() get_file() glob() file() fold() get_file() ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function 2myfunc(){echo "Hello World";}2myfunc(); ERROR None of the mentioned Hello World No Output ERROR None of the mentioned Hello World No Output ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will happen in this function call?function calc($price, $tax) {$total = $price + $tax;}$pricetag = 15;$taxtag = 3;calc($pricetag, $taxtag); Call By Value Type Hinting Default Argument Value Call By Reference Call By Value Type Hinting Default Argument Value Call By Reference ANSWER DOWNLOAD EXAMIANS APP
PHP Functions Type Hinting was introduced in which version of PHP? PHP 5.3 PHP 6 PHP 4 PHP 5 PHP 5.3 PHP 6 PHP 4 PHP 5 ANSWER DOWNLOAD EXAMIANS APP
PHP Functions What will be the output of the following PHP code ?function constant(){define("GREETING", "Welcome to Narnia",true);echo greeting;} greeting Welcome to Narnia GREETING ERROR greeting Welcome to Narnia GREETING ERROR ANSWER DOWNLOAD EXAMIANS APP
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