The questions in Assignment 4 are somewhat longer than those likely to be on the exam. For a list of topics, see the Midterm topics list. For a sample midterm, see this example. Solutions are available. Note that the sets of topics covered by the sample midterms typically differ somewhat from the set of topics covered in another quarter's midterm. Thus the sample midterms may be most helpful in helping to set expectations for factors such as test style rather than precise coverage of topics. However, the style may also change. (Thus you should not let yourself be tempted to overfit to the sample tests as you study.)