Quiz — Lecture 32

Section A from memory, one line each. Section B shows your reasoning - marks are for method, not final answers. Answers are discussed in class; the exit ticket goes on a card.

Section A

A1. List the method's phases under exam conditions.

A2. What does 'defend an assumption' mean in the capstone?

A3. Verification's role before presentation?

A4. What does the post-mortem capture?

Section B

B1. Library robot: requests at 2,3,7,7,9 - compute idle time and the busiest shelf with tie rule.

B2. Data clinic: 4 rows (one dup, one missing, one impossible) - order the cleaning steps and defend.

Exit ticket

Answer one of these on your card in 60 seconds (choose any one):

1. What did the plan-first discipline buy you today?

1. Name two cases where two techniques had to combine.

1. What is your next technique to strengthen, and where will you practise it?

Homework

• Before: skim the four student pages; attempt case 1 on paper.
• After: write a five-line pseudocode solution for any case you did not
• Enrichment (optional): the stretch question on each case page.