PMP daily three questions (February 14, 2022)

The answer to today's three questions -DDD
1、 For a long-term infrastructure project , Due to the global business environment , The project manager must obtain the supplier with the least risk . What contract type should the project manager use ?
A. Fixed price contract (FFP)
B. Cost plus fixed fee contract (CPFF)
C. Total price plus incentive fee contract (FPIF)
D. Total price plus economic price adjustment contract (FP-EPA)

【 answer 】D
【 difficulty 】 commonly
【 analysis 】 The total price plus economic price contract is characterized by its long-term nature , And price fluctuations caused by factors such as inflation or currency risk . therefore ,D The option is more appropriate . If you don't add these attributes , Just say “ The least risk ”, Then you should choose A.

2、 The project manager found several inconsistencies between the project deliverables and the expectations of the sponsors , To confirm consistency , Which of the following should the project manager make ?
A. Risk register
B. Participation plan of interested parties
C. Communication management plan
D. Work breakdown structure (WBS)

【 answer 】D
【 difficulty 】 commonly
【 analysis 】 According to the definition of work breakdown structure ,“WBS Is the project team to achieve the project objectives 、 A hierarchical breakdown of all the scope of work that needs to be implemented to create the required deliverables . The work breakdown structure is broken down one level down , Represents a more detailed definition of project work .” It can answer questions and bridge the project deliverables with the expectations of the sponsors .

3、 The project manager alternates between two projects with tight deadlines . Although time is limited , But he decided to draw lessons from both projects . How should the project manager collect lessons ?
A. Lessons learned are recorded at the completion of each project
B. Ask the knowledge management department for help
C. Archive all minutes of project meetings
D. From the start-up phase , Regularly document lessons learned

【 answer 】D
【 difficulty 】 commonly
【 analysis 】 The collection of lessons learned should start from the project start-up stage , And throughout the project , Until the end of the project .