The duration of PECB exams varies depending on the certification exam taken:
Foundation exam: 1 hour Manager exam: 2 hours Lead-exam: 3 hours
If requested on the day of the exam (paper-based exams) additional time can be provided to candidates taking the exam in a non-native language
Foundation exam: 10 additional minutes Manager exams:  20 additional minutes Lead-exams: 30 additional minutes
For more details, please visit the Exam Preparation Guide section in the PECB website.