COMP261 Past tests and exams
Past Tests and Exams:
Do the questions before looking at the model solutions!- test1in2021.pdf: test1in2021.pdf
- test1in2021-ans.pdf: test1in2021-ans.pdf
- test2in2021.pdf: test2in2021.pdf
- test2in2021-ans.pdf: test2in2021-ans.pdf
- NB! There was not proper exam and test in 2020 that is comparable so we skip that year.
- exam2019.pdf: exam2019.pdf
- exam2019-ans.pdf: exam2019-ans.pdf
- test2019.pdf: test2019.pdf
- test2019-ans.pdf: test2019-ans.pdf
- exam2018.pdf: exam2018.pdf
- exam2018-ans.pdf: exam2018-ans.pdf
- test2018.pdf: test2018.pdf
- test2018-ans.pdf: test2018-ans.pdf
- test2017.pdf: test2017.pdf
- test2017-ans.pdf: test2017-ans.pdf
- exam2017.pdf: exam2017.pdf
- exam2017-ans.pdf: exam2017-ans.pdf
- exam2016.pdf: exam2016.pdf
- exam2016-ans.pdf: exam2016-ans.pdf
- test2016.pdf: test2016.pdf
- test2016-ans.pdf: test2016-ans.pdf (partial only)
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-1 0 0 0 0 1 2 0 1 2 3 4 5 6
NB! (from a student) I think there's a mistake in the comp261 2013 exam answers - I think Q2.d) should have C as an articulation point as well, since its removal would cause G to become disconnected. NB! (from a student and tutor) More typos in 2013: Q. How was the mx or gradient for the right edge list calculated? because I got -0.4 and the model answers were 3.4. A. Typo in the answers, xright for y=21 should be 13.6 not 10.6. Your mx is correct.
- 2010: Exam, answers; Q7 alternate answers
Test, answers;- Test Qn 1 video: Union-Find Structure (16.5 MB)
- Test Qn 2a video: A* (8 MB)
- Test Qn 2b video: Djikstra's Algorithm (11 MB)