Web development quizzes

The most common delimiters in PHP are <?php to open and ?> to close PHP sections.
False
True

The null data type represents a variable that has no value.
False
True

A multidimensional array is an array containing one or more arrays.
False
True

strlen("Hello") returns 3.
False
True

We can use mysqli_fetch_associative() to fetch a result row as an associative array.
False
True