PMP practice once a day | don't get lost in the exam -7.25

！PMP Latest exam notice  ！

1. Tentatively on 2022 year 6 month 25 The morning of Hold the first batch of exams （ I have finished the exam ）.

2. Tentatively on 2022 year 7 month 30 On the afternoon of Sunday Hold the second batch of exams .

The first batch of today's exam

Come on , Go ashore

distance 【 The second batch of 】 Exams and

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1. The project manager is responsible for a high-end project , The key to completing the project is to control the budget . The project manager is a novice , But after professional training , He was very excited to see that the cost of the project was lower than the budget , So I plan to take a vacation , Then a senior project manager warned him , There are still many important tasks to be completed . Why did the senior project manager give such a warning ？（ ）

A. The fact that the actual cost is lower than the budget may mean that some activities in the schedule have not been completed , The project manager should compare cost performance with schedule performance ;

B. The project manager needs to develop a project control system , Ensure that no problems will occur in the future ;

C. Although the actual cost is lower than the budget , But there will be contracts to manage ;

D. Weekly team meetings are required , Vacation means that the team meeting will be canceled

【 answer 】A

【 analysis 】 except AC and PV, also EV Need to care , also CPI and SPI. Options A Most appropriate .

2. The project manager is asked to estimate the project cost . Cost and time estimates must be accurate , It is required to specify the cost of each work package . Which of the following technologies should the project manager apply ？（ ）

A. Top down estimates ;

B. A rough estimate ;

C. Bottom-up estimating ;

D. Parameter estimation

【 answer 】C

【 analysis 】" accurate 、 Detailed estimation , Choose the bottom-up estimation method .

7.2.2.4 Bottom-up estimating Bottom up estimation is a way to estimate the components of a job . First, the cost of a single work package or activity is Most specifically 、 Careful estimation : Then put these detailed costs Summarize upwards or "" rolling "" To a higher level , Used for subsequent reports Report and follow up . The accuracy of bottom-up estimation and its own cost , It usually depends on the size and complexity of a single activity or work package

3. A two-year project has been completed 50%, Progress performance index 1.05 And the cost performance index is 1.02. A new project enters the portfolio , Considered a priority and higher than the current project . therefore , At present, the project has lost three key resources . Despite the shortage of resources , But senior executives still require the project manager to complete the project on time , And according to the budget, there will be no additional resources . What should a project manager do ？（  ）

A. Perform resource balancing ;    

B. Rush to work ;   

C. Change the project benchmark ;     

D. Implement deviation analysis

【 answer 】D

【 analysis 】 Resource balance ： In order to strike a balance between resource demand and resource supply , A technique for adjusting start and end dates according to resource constraints ; Rush to work ： By increasing resources , A technique for reducing schedule and duration with minimum cost increase . Obvious options A、B Do not meet the problem stem . There will be no new resources . It is required to complete on time , Therefore, there is no change project benchmark , exclude C.

4. The project duration is five months . The total amount allocated for the initial cost of the project is 30,000 dollar , At present, the project is in its third month . The total expenditure in the first two months of the project is 12,500 dollar . The completed part of the project is ahead of schedule and in line with the budget . What is the cost difference of the project ？（ ）

A. Greater than zero ;    

B. Less than zero ;    

C. zero ;    

D. One

【 answer 】C

【 analysis 】 The completed part of the project is ahead of schedule and in line with the budget , That is, the progress is ahead , Normal budget . Therefore, the cost deviation is 0.

5. There are serious defects , You bring the project team and the quality engineer together to analyze the problem . About the cause of the problem , There are three different views . In order to study the root cause of the problem , You decide to use cause and effect diagrams . Which of the following can best summarize the work being done by the project team and engineers ？（  ）

A. Control quality ;    

B. Planning quality ;   

C. Management quality ;   

D. Quality analysis

【 answer 】C

【 analysis 】 Find the reason for the defect , Management quality , Quality control is to find deviations