CMPSCI 401: Theory of Computation
Final Exam, Spring 2012
David Mix Barrington
7 May 2012
- Answer the problems on the exam pages.
- There are nine problems
for 125 total points.
Actual scale was A = 100, C = 65.
- If you need extra space use the back of a page.
- No books, notes, calculators, or collaboration.
- The first six questions are true/false, with five points for the correct
boolean answer and up to five for a correct justification of your answer --
a proof, counterexample, quotation from the book or from lecture, etc. -- note
that there is no reason not to guess if you don't know.
Q1: 10 points
Q2: 10 points
Q3: 10 points
Q4: 10 points
Q5: 10 points
Q6: 10 points
Q7: 20 points
Q8: 15 points
Q9: 30 points
Total: 125 points
Here are some languages and definitions used on the exam: