Your students are probably already using my multiple choice quizzes but now you can set them as assignments and record your students scores. For a while now you have been able to create your own multiple choice quizzes using the qbank but now you can use my ready made ones. When you add an assignment you will be given the option to use one of the "author's quizzes". There are about 60 to choose from. Should save you a bit of time :-)

This can all be found under student access, if you haven't used this feature yet give it a go.