can you combine quizzes

Not directly, but by using the "export" function of the two quizzes you want to combine and copypasting the resultant paragraphs in a separate text document and then copypasting them again in a new quiz using "import", you can achieve the same result (im not sure if this could result in a conflicting id problem tho).

you can do it manually. but that's labor intensive, which it sounds like is what you don't want to do.

if you buy JetPunk Premium i heard that Quizmaster is generous around the holidays, he might be willing to do it.