# Re-examination · 31 Jan 2026

Subject: Intelligent Systems II

Exam: TEE

Reader: https://deep-learning-study-room.vercel.app/is2/#tee/mocks/paper-reexam-2026

Canonical: https://deep-learning-study-room.vercel.app/read/is2/tee/mocks-chapter/paper-reexam-2026/

100-mark timed practice using the actual Re-exam 2026 paper. Q1 compulsory; any four of Q2–Q7. Worked solutions are below the questions.

1. [Q1(a) Disease, fever and test joint table [5]](https://deep-learning-study-room.vercel.app/read/is2/tee/mocks/paper-reexam-2026--q1a/)
2. [Q1(b) Applications of PSO [5]](https://deep-learning-study-room.vercel.app/read/is2/tee/mocks/paper-reexam-2026--q1b/)
3. [Q1(c) Fuzzy set operations [5]](https://deep-learning-study-room.vercel.app/read/is2/tee/mocks/paper-reexam-2026--q1c/)
4. [Q1(d) Savings and current accounts (Markov chain) [5]](https://deep-learning-study-room.vercel.app/read/is2/tee/mocks/paper-reexam-2026--q1d/)
5. [Q2(a) Fuzzy fire-hazard system [10]](https://deep-learning-study-room.vercel.app/read/is2/tee/mocks/paper-reexam-2026--q2a/)
6. [Q2(b) GMM: compare with k-means, log-likelihood, parameters [10]](https://deep-learning-study-room.vercel.app/read/is2/tee/mocks/paper-reexam-2026--q2b/)
7. [Q3(a) Bayesian network: fever given no flu [10]](https://deep-learning-study-room.vercel.app/read/is2/tee/mocks/paper-reexam-2026--q3a/)
8. [Q3(b) Fuzzy relations and composition [10]](https://deep-learning-study-room.vercel.app/read/is2/tee/mocks/paper-reexam-2026--q3b/)
9. [Q4(a) PSO, one iteration [10]](https://deep-learning-study-room.vercel.app/read/is2/tee/mocks/paper-reexam-2026--q4a/)
10. [Q4(b) Naive Bayes: job offer [10]](https://deep-learning-study-room.vercel.app/read/is2/tee/mocks/paper-reexam-2026--q4b/)
11. [Q5(a) Genetic algorithm [10]](https://deep-learning-study-room.vercel.app/read/is2/tee/mocks/paper-reexam-2026--q5a/)
12. [Q5(b) Hotel booking channels (Markov chain) [10]](https://deep-learning-study-room.vercel.app/read/is2/tee/mocks/paper-reexam-2026--q5b/)
13. [Q6(a) ACO for TSP [10]](https://deep-learning-study-room.vercel.app/read/is2/tee/mocks/paper-reexam-2026--q6a/)
14. [Q6(b) Aircraft movement between hubs (Markov chain) [10]](https://deep-learning-study-room.vercel.app/read/is2/tee/mocks/paper-reexam-2026--q6b/)
15. [Q7(a) Applications of fuzzy logic [10]](https://deep-learning-study-room.vercel.app/read/is2/tee/mocks/paper-reexam-2026--q7a/)
16. [Q7(b) Bellman equation and applications of RL [10]](https://deep-learning-study-room.vercel.app/read/is2/tee/mocks/paper-reexam-2026--q7b/)