06 — Chapter Question Bank
Verified live-bank status
The populated Google Sheet contains 56 practice questions (DS6-001 through DS6-056) and 56 matching Answer Key records. The Coverage tab also reports 56. Two cells on the Instructions tab still say “72” / “18 each”; those are stale metadata and are not used here.
Verified distribution
- 9 Foundational
- 32 Standard
- 14 Difficult
- 1 Expert-discrimination
- Correct-answer positions: 14 A · 14 B · 14 C · 14 D
Practice first
Do not open the diagnostic key until you commit to an answer, confidence (1–5), and approximate time.
Diagnostic key
Mastery rule: correct-but-unexplained is not mastery. You should be able to state the deciding clue and explain why the nearest distractor is weaker.