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 3 and b is 4 Both are 3 a is 4 and b is 3 Both are 4 a is 3 and b is 4 Both are 3 a is 4 and b is 3 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Within a namespace, for accessing the built-in PHP classes you can prefix the class name with a . . . . . and let PHP look in the global class list. asterix ampersand backslash percent asterix ampersand backslash percent ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the below symbols is a newline character? /r \n /n \r /r \n /n \r ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Which of the looping statements is/are supported by PHP?1. for loop2. while loop3. do-while loop4. foreach loop 1 and 2 All of the mentioned 1, 2 and 3 None of the mentioned 1 and 2 All of the mentioned 1, 2 and 3 None of the mentioned ANSWER DOWNLOAD EXAMIANS APP
Basic PHP What is the limit of a PHP integer value? 1048576 2147483647 65536 16384 1048576 2147483647 65536 16384 ANSWER DOWNLOAD EXAMIANS APP
Basic PHP Assigning the empty string (like ' ') to a variable automatically renders it empty. True False True False ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS