 Concurrency examination paper by the University of Oxford (2015)

The five-page University of Oxford Finals examination dated 1 June 2015, 2:30 pm–4:00 pm, Trinity Term 2015. The cover permits answers to two of three questions. Public released archive: Lawrence Attachment.zip, member 2015-concur.pdf. Printed p. 2 covers recursion, a reversal network and semantic indistinguishability; p. 3 covers a FIFO buffer and a modified CSP interrupt; pp. 4–5 concern termination detection on a ring network.