Proctors should consider resetting an exam for a student under the following circumstances:
- Technical Issues: In case of technical glitches or disruptions that significantly impact the student's ability to complete the exam.
- Interruptions: If unexpected interruptions, such as an emergency or system failure, occur during the exam.
- Invalidations: When there is a need to invalidate the current exam due to procedural errors or other unforeseen issues.
In these situations, Proctors can reset the exam to ensure a fair and accurate assessment for the student.