PRINCE2F Practice Question: Overview of PRINCE2 and the project environment
A Project Manager is leading a project to develop a new mobile application. The Project Board has defined tolerances for time and cost. During a stage, the Project Manager forecasts that the stage will exceed the time tolerance. According to PRINCE2, what should the Project Manager do?
⚠ Common exam trap
The trap here is assuming the Project Manager should try to fix the issue first and only escalate if unsuccessful, when in fact any forecast breach of tolerances must be escalated immediately.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Immediately escalate the forecast exception to the Project Board by producing an Exception Report.
Under PRINCE2's manage by exception principle, the Project Manager is delegated tolerances by the Project Board. If a forecast indicates a breach of those tolerances, the Project Manager must escalate by producing an Exception Report so the Project Board can decide on corrective action. Taking unilateral action or delaying escalation would violate the principle and could lead to loss of control.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Wait until the end of the stage to include the variance in the End Stage Report.
Why it's wrong here
Waiting until the end of the stage would delay necessary decisions and allow the exception to worsen. PRINCE2 requires early escalation of forecast exceptions to give the Project Board the opportunity to intervene. The End Stage Report is not the correct mechanism for reporting an exception during a stage.
- ✗
Adjust the stage plan to reflect the new forecast and continue without escalation.
Why it's wrong here
Adjusting the stage plan to accommodate a tolerance breach without escalation effectively changes the agreed tolerances, which is beyond the Project Manager's authority. The Project Board must approve any change to tolerances or the stage plan that exceeds them. This action would undermine the manage by exception principle.
- ✓
Immediately escalate the forecast exception to the Project Board by producing an Exception Report.
Why this is correct
When a forecast breach of stage tolerances occurs, the Project Manager must escalate it by producing an Exception Report and referring it to the Project Board. This triggers the 'directing a project' process to decide how to proceed. Escalating promptly maintains the manage by exception principle and allows the Board to take corrective action.
- ✗
Take corrective action to bring the stage back within tolerance without informing the Project Board.
Why it's wrong here
The Project Manager can take corrective action only if it remains within the delegated tolerances. Since the forecast already indicates a breach, the Project Manager no longer has authority to act unilaterally. Failing to escalate violates the manage by exception principle and could lead to uncontrolled deviations.
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official PeopleCert exam blueprint
This PRINCE2F practice question is part of Courseiva's free PeopleCert certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the PRINCE2F exam.