·         The duration of the exam is 1 hour and 30 minutes.

·         Identify ALL sheets. This is critical, because the exam sheets will be separated.

·         Some questions are not the same in different versions of the exam.

·         The value of the question is presented in squared brackets, e.g., [1v] = worth 1 value in 20.

·         In the open-response questions:

o   Read all paragraphs of the question before you answer the first one.

o   Be objective and concise in your answer. Justify all answers. Use only the space given.

o   The exam can be answered in English or in Portuguese.

·         In the multiple-choice questions:

o   Each question only has one fully correct option.
If there is more than one correct answer, choose the stronger statement.

o   A question has N options. In your answer, you can select one or more options. However, for each question, the grade is calculated given the options you selected, in the following way:

§  The correct option is worth the full value of the question;

§  Each incorrect option discounts 1/(N-1) of the value.

o   Example:

§  For a question with N=4 options, you are undecided between two options, and select both: A and D.

§  Assuming the correct answer is A, then the grade is 2/3 of question value
(the right option A is worth 3/3 but the wrong option D discounts 1/3)

o   Please write the answers in the table in the next page. This is critical, because

all markings on the question text itself will be ignored.

o   Write only capital letters (A, B, C, D, …) and inside the respective table cell.