22.09.2012, 05:24
Hah, no offense but that I know.
I know how to randomly select 20 questions out of 50. What I don't know, is how to check their correct answer? How can I 'assign' a correct answer to a question?
I know how to randomly select 20 questions out of 50. What I don't know, is how to check their correct answer? How can I 'assign' a correct answer to a question?