Your question is a little unclear but I assume you are using categories as the question "type".
In a custom theme, you can make the title show the category quite easily. Override the title() function like this:
function title()
{
$this->content['title'] = '[' . $this->content['qview']['raw']['categoryname'] . ']' . $this->content['title'];
parent::title();
}
(See the docs for details on custom themes.)