Basic PHP What will be the output of the following PHP code?$score = 1234;$scoreboard = (array) $score;echo $scoreboard[0]; 2 Error 1 1234 2 Error 1 1234 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP The value of __NAMESPACE__ is a string that contains the current namespace name. In global, un-namespaced code, it contains . . . . . . 0 an empty string NULL gibberish value 0 an empty string NULL gibberish value ANSWER DOWNLOAD EXAMIANS APP
Basic PHP PHP files have a default file extension of_______. .ph .xml .html .php .ph .xml .html .php ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What is the limit of a PHP integer value? 1048576 65536 16384 2147483647 1048576 65536 16384 2147483647 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( $a ); a is 4 and b is 3 a is 3 and b is 4 Both are 3 Both are 4 a is 4 and b is 3 a is 3 and b is 4 Both are 3 Both are 4 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What will be the output of the following php code?$num = "1";$num1 = "2";print $num+$num1; 3 1+2 Error 12 3 1+2 Error 12 ANSWER DOWNLOAD EXAMIANS APP
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