Tests will usually be like quizzes only with fewer and larger problems. They will be given in fixed time increments. Like the quizzes, they are open book and notes, but you are not allowed to collaborate with other people, either in person or in internet chat rooms.
Unit 1 Spring 2009
The link below is to the text of the Unit 1 test.
Unit 1 Test 2009
The next link in to the spreadsheet referenced and used in problem 2 of the exam.
Dust Spreadsheet Unit 1 test 2009.xls