📜 WAYPOINT LESSON
The master protocol
⭐⭐⭐ advanced⏳ 10 min read📍 Lesson 253 of 256
Timed MCQ half then timed FRQ, no returns mid-set, banking discipline inside the FRQ.
Protocol. This is the gate. Everything from modules 1–23 is assumed; nothing is labeled; no mechanism is announced in advance.
- Timing: 20 minutes for the MCQ half-section, 25 minutes for the FRQ. Run a real clock; log actuals.
- Sequence: MCQ set first (no returns mid-set — the exam does not let you revisit Section 1 during Section 2), then the FRQ.
- MCQs: letter + one-sentence justification, as throughout.
- The FRQ: full class, four behaviors, no method stubs provided beyond signatures. Bank the two easy behaviors first (module 16 discipline), then the interaction, then the audit.
After scoring, write the verdict lesson (below) BEFORE reading anything else — verdict first prevents score-grief rewriting the analysis.
⚡ Now practice
Ready to CodeMaster simulation: MCQ sectionFour unlabeled originals across aliasing, recursion, mutation, and dispatch-adjacent state; 20 minutes.
4 challenges · · ~25 min