In the risk matrix, Level 1 corresponds to which schedule impact range?

In the risk matrix, Level 1 corresponds to which schedule impact range?

• A. 13-19 days
• B. 6-12 days
• C. 0-5 days
• D. 20-28 days

Answer: (C)

Level 1 is the minimal schedule impact category. It represents a small delay that the project can usually absorb without affecting critical milestones or triggering major replanning. A schedule impact of 0–5 days fits this definition because it reflects a minor slip that generally stays within existing buffers and doesn’t cascade into bigger issues. Larger ranges—6–12 days, 13–19 days, or 20–28 days—signal progressively greater disruption and would fall into higher risk levels, requiring more attention and mitigation. So the 0–5 day range is the one that matches Level 1.

Level 1 is the minimal schedule impact category. It represents a small delay that the project can usually absorb without affecting critical milestones or triggering major replanning. A schedule impact of 0–5 days fits this definition because it reflects a minor slip that generally stays within existing buffers and doesn’t cascade into bigger issues. Larger ranges—6–12 days, 13–19 days, or 20–28 days—signal progressively greater disruption and would fall into higher risk levels, requiring more attention and mitigation. So the 0–5 day range is the one that matches Level 1.