Basic PHP What will be the output of the following php code?$num = 1;$num1 = 2;print $num . "+". $num1; 3 Error 1+2 1.+.2 3 Error 1+2 1.+.2 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following code?function track() {static $count = 0;$count++;echo $count;}track();track();track(); 123 111 011 000 123 111 011 000 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which version of PHP introduced Try/catch Exception? PHP 5.3 PHP 5 PHP 6 PHP 4 PHP 5.3 PHP 5 PHP 6 PHP 4 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP If you echo a Boolean variable, the value FALSE displays as a .... and the value TRUE echoes as a ..... 0, 1 blank string, 1 blank string, 2 empty variable, 1 0, 1 blank string, 1 blank string, 2 empty variable, 1 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Multiple namespaces cannot be defined in the same file. TRUE FALSE TRUE FALSE ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What is the value of $a and $b after the function call?function doSomething( &$arg ) {$return = $arg;$arg += 1;return $return;}$a = 3;$b = doSomething( $a ); Both are 4 a is 4 and b is 3 Both are 3 a is 3 and b is 4 Both are 4 a is 4 and b is 3 Both are 3 a is 3 and b is 4 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS