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PMP® Exam Prep Practice Test: Three Point Estimation and Change Management, Exams of Business Economics

A series of practice questions and explanations related to the pmp certification exam. It covers topics such as three point estimation using beta distribution, change management, and risk management. Designed to help individuals prepare for the pmp certification exam by providing real-world examples and explanations of key concepts.

Typology: Exams

2024/2025

Available from 12/06/2024

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1. Rather than using Triangular Distribution while doing Three Point Estimation, you
choose to use Beta Distribution. Based on your analysis and understanding, you are
confident that the project would be completed with a total cost of $108,000. You also
estimate that a best case would be $90000, while a worst-case scenario would result in
the costs incurred to shoot up to $138000. What would the Three Point Cost estimate
be when using Beta Distribution?
Explanations
200
Questions
124
Correct Answers
62
%Correct Answers
112000
110000
101000
None of the above
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Download PMP® Exam Prep Practice Test: Three Point Estimation and Change Management and more Exams Business Economics in PDF only on Docsity!

Free PMP® Exam Prep Practice Test

Have you been abreast with the latest changes in the project management practices updated in the PMBOK guide - 6 th edition? If yes, here’s a chance to test your knowledge. Simplilearn’s free PMP mock exam 6 th edition is a great way to evaluate your skills on the latest project management practices. This PMP exam contains free PMP 6 th edition exam questions that are similar to the questions that you can encounter in the PMP certification exam. In an attempt to help you clear the certification exam in the first try, the PMBOK test is a great stepping stone for the all important PMP certification exam. So, why wait? Take the free PMP practice exam 6 th edition for free!

200 Questions, 240 Minutes

Related course

PMP Certification The PMP certification is the global gold standard for project management professionals. Keep abreast of the changes in the project manag ...

GO TO COURSE

®

GET 20 % DISCOUNT coupon will be auto applied.

1. Rather than using Triangular Distribution while doing Three Point Estimation, you

choose to use Beta Distribution. Based on your analysis and understanding, you are

confident that the project would be completed with a total cost of $108, 000. You also

estimate that a best case would be $90000, while a worst-case scenario would result in

the costs incurred to shoot up to $138000. What would the Three Point Cost estimate

be when using Beta Distribution?

Explanations

Questions

Correct Answers

%Correct Answers

None of the above

Explanation:

The question states that you should do Three Point Estimation using Beta Distribution. The formula for this estimation technique is 4a + b + c / 6 , where a = Most Likely Estimate, b = Estimate based on Best-case scenario, and c = Estimate based on Worst-case scenario. So, the Three Point Estimate using Beta distribution is (

  • 108000 ) + 90000 + 138000 / 6 = 660000 / 6 = $ 110000.

Explanation:

As the change has been approved, you should always update the baseline (in this case, the scope and schedule baseline) before implementing the change. This will ensure that you track performance against the new scope and schedule, and not against the old benchmarks.

2. John is managing a project. The project is about three-fourths done when the site

engineer reports that due to inherent complexities in a certain task, the deliverables

would get delayed. This would involve additional analysis and then implementation. He

requests that this new work, which was not envisioned earlier, be added to the scope

and also the time required be added to the schedule. You and the site engineer have

analyzed the impact of this change to cost and have written up a change request and

requested approval from change control board. Just today, you have received approval

from the change control board. What should be the immediate course of action?

3. You are in charge of managing a software development project that is related to

simulations for driving racing cars. In one of your team meetings, it is revealed that a lot

of issues have been reported in the air tunnel modelling module. On deeper analysis, it

is found that many of the issues could have been prevented had a simple code review

checklist been used. You prepare a code review checklist and ensure the code is

reviewed per the checklist. This is a good example of:

Start work immediately

Ascertain the impact of this change to scope, schedule, and cost before making any change

Perform Quality Assurance

Make sure that the scope baseline and schedule baseline are updated to reflect the approved change before implementing the change

Corrective Action

Preventive Action

Defect Repair

Call Us Chat Query?

Explanation:

Defects to deliverables, corrective actions, and preventive actions need to undergo change control. So all the above statements are true except option B.

Explanation:

This is an example of Gold Plating. Integrated change control deals with formally approving or rejecting changes before they are implemented, so it is not the correct answer. Fast tracking is a schedule compression technique, so it too is not the correct answer. While Scope Creep is related to change in scope, it is related to uncontrolled changes in product or projects scope and is often due to client interference. Gold plating is done intentionally or knowingly for some strategic purpose. Here, the manager believes that by adding the extra features, future projects could be bagged.

6. You are responsible for managing a project that deals with laying out a freeway

connecting two major port cities. Progress on the project has been smooth, and you

and your team are very confident on completing the project well within the stipulated

timelines. On reviewing, you see that the project has also run below the budget,

resulting in savings. You decide to add an extra feature of reflector strips on the road

every mile. You do a quick calculation and are satisfied that neither budget nor

schedule will slip. You feel that by adding these extra features you could also bag some

future projects. This is an example of:

Defects to deliverables need not undergo change control

Corrective actions need to undergo change control

Preventive actions need to undergo change control

Scope Creep

Gold Plating

Integrated Change Control

Fast Tracking

Call Us Chat Query?

Explanation:

Originally, you had 10 stakeholders to communicate with, so the number of communication channels was 10 * ( 10 - 1 ) / 2 = 4 5. However, 3 new stakeholders got added, while 1 stakeholder got reduced. So, the total number of stakeholders = 10 + 3 - 1 = 12 and hence the total number of communication channels is ( 12 * ( 12 - 1 )) / 2 = 66.

Explanation:

The most important process that could have prevented this situation would have been Scope Planning. Project deliverables are defined during scope planning, so proper implementation of this process could have prevented this situation.

7. You are in charge of a project that deals with laying out a lavish 18 -hole golf course.

The project work is in progress. You also have a number of contractors working on the

project. Being an experienced manager you know that communication is key to success

of the project. You have identified 10 stakeholders with whom you need to

communicate. Due to some internal and external organizational changes at the client's

end, three new stakeholders have been added with whom you need to communicate.

You also had to reduce one of the contractors with whom you were communicating.

How many communication channels do you have now?

8. You are in charge of a project, and to ensure things go well, you have had monthly

meetings with the stakeholders. The project is running on schedule and budget. You are

in your fourth month of execution, but the stakeholder indicates dissatisfaction with the

deliverables. Making changes in the deliverables would mean a delay in the schedule.

What would have been the most important process that could have prevented this

situation?

Scope Planning

Scope Control

Schedule Control

Risk Monitoring and Control

Call Us Chat Query?

Explanation:

The question states that you have decided to uniquely tag each identified activity, which is nothing but Activity Identifier. This is done during creation of the Activity List.

Explanation:

Considering cross-located teams and difference in cultures, the best choice of communication in this case would be formal and written.

11. You are in the process of defining activities and have broken down the WBS into

individual activities. You now uniquely tag each activity with a unique code. So, you

have defined an ___ for each activity.

12. You are managing a project that has teams located in different parts of the world.

While the advantage of colocation is beneficial, the team structure or locations cannot

be changed. Being an experienced manager, you realize that lack of a proper

communication channel can quickly lead to chaos. What would your choice of

communication be?

13. You are developing strategies to effectively engage stakeholders throughout the

project life cycle. What is process you are working on?

Schedule Network Diagram

Activity List

Milestone List

Activity Identifier

Formal and Verbal

Formal and Written

Informal and Written

Informal and Verbal

Plan Stakeholder Engagement

Call Us Chat Query?

Explanation:

Plan Stakeholder Engagement is the process to develop a strategy to effectively engage stakeholders throughout the project life cycle.

Explanation:

Here the team member is being expected to follow instructions from both the Project Manager and the Functional Manager. This is never the case in a Functional or Projectized organization where the lines of authority are clearly defined. A weak matrix organization is more like a Functional Organization where the project manager has almost no authority. The scenario explained above is typical of a balanced matrix organization where power resides equally distributed between the functional and project manager.

1 4. You head the engineering department in your company. Lately, you have observed

that certain deliveries are missing the schedule. On closer scrutiny, you observe this to

be occurring with a specific team member. You decide to discuss it out with the team

member. Initially, the team member is reluctant to discuss but finally opens up and

indicates that the cause of the delays is often different instructions coming in from you

as well as the project manager. She indicates that at such times she is confused related

to whose instructions to follow, thereby causing delays. What kind of an Organizational

structure is this most likely to be?

15. The release criteria include:

Identify Stakeholders

Manage Stakeholder Engagement

Control Stakeholder Engagement

Functional

Projectized

Weak Matrix

Balanced Matrix

The timing of the release of team members

The method in which you will release them

Both of the above are true

Call Us Chat Query?

Explanation:

Updating the WBS during Define Activities is often called Refinements. It occurs with riskier projects.

Explanation:

Project Quality Management addresses both the management of the project and the product. It improves project management as well as the quality of the product. It ensures that the project will satisfy customer requirements.

18. You are the project manager for a project. You are updating the WBS during Define

Activities. This process is often called ________.

19. The Project Quality Management process must __________.

20. You are a project manager of a company, and your project is currently in execution

phase. The customer has requested you for additional work. This work will affect the

budget but not the schedule of the project. What should you do next?

Refinements

Updates

Activities

Supporting detail

Address the quality of the management and product

Improve project management and the quality of the product

Ensure that the project satisfies customer requirements

All of the above

Add the additional requirements to the project plan

Ignore the request

Explain the change procedure and ask to submit a request for change

Discuss with the project team about the change

Call Us Chat Query?

Explanation:

Explaining the change procedure and asking to submit a request for change is the best choice.

Explanation:

This is an example of project incentive.

Explanation:

Options C and D are incorrect as the Backward Pass is not used to calculate the duration. In fact, the critical path is calculated based on duration. Option A talks about Early Start and Early Finish, which are calculated using Forward Pass." Using "Backward Pass

21. You are the project manager and have decided to outsource a part of the project to

a vendor. You have offered a bonus to the vendor if the work is completed in two

months. This is an example of:

22. You and your team have just created a schedule network diagram. You have come

up with the estimates and have defined the durations and subsequently have identified

the Critical Path. You now decide to do a Backward Pass" through the Schedule

Network Diagram. What would you be calculating?"

Project incentive

Project goal

Fixed price contract

None

The Early Start and Early Finish for each activity

The Late Start and Late Finish for each activity

The duration of paths other than the critical path

The duration of the critical path

Call Us Chat Query?

Explanation:

It is stated that the issues experienced in the project were ignored, so the past performance is not considered and the planned values are considered. So, the formula: EAC = AC + (BAC - EV) = 300 + ( 600 - 100 ) EAC = 800.

Explanation:

Quality Audits are meant to ascertain if the project activities conform to the policies and procedures, so it is not the correct answer. Activity Network diagrams are used for scheduling, while Process decision program charts are used to anticipate intermediate steps. The correct answer is Process Analysis, which is used to identify a problem and its cause and develop preventive actions.

25. You are in charge of a software project and you are almost 4 0 % complete. The

project stakeholders want a performance report to date. You had planned to use Earned

Value Management methodology. You come up with the following numbers: EV = 100

AC = 300 PV = 150 BAC = 600. You and your team have faced numerous issues till now.

However, you choose to ignore the current work performance and decide to go with

what was originally planned. Based on this information, what would be the EAC for the

project?

26. Your team has delivered phase one of a project to the client. Based on client

feedback and issues found by the client, you decide to do some introspection to

identify root causes so that the subsequent deliverables do not face the same issues.

What techniques would you choose to apply?

Perform Quality Audits

Review Activity Network Diagrams

Lookup Process decision program charts

Process Analysis

Call Us Chat Query?

Explanation:

Why is the client being unreasonable? Why does the client want to make these changes? Obviously, your colleague is in a tough situation. However tough the problem is, a project manager must not act impulsively by seeking legal action or refuse or immediately start making the changes. When faced with a problem, a project manager should first try and find the root cause and not react. So, in this case, the best advice for your colleague would be to set up a discussion with the client and try to understand the needs of the client.

Explanation:

Once you have created the change request and submitted for approval, you don’t need to set up a separate meeting with the change control board unless asked for. Work performance reports will be shared as per agreed frequency. However, this is irrelevant to the question. You might be tempted to jump in and start work immediately, but first, the impacted baselines should be updated. In this case, all the three baselines have to be

2 7. Over lunch, you meet a colleague who is managing a large turnover project for

setting up a chemical plant. Your colleague is worried because the client is being

unreasonable and asking for changes that will have a severe impact on the scope

schedule and cost. The client is also not ready to absorb the additional impact on

schedule and cost. She seeks your advice. What should she do?

28. You are managing a project to set up a brand new play area for the community. You

and your team have been working as per plan and things are moving smoothly.

Suddenly, one of the stakeholders indicates that the play area must also include a sand

pit. This was not originally planned for, so you analyze the impact on the cost, schedule,

and scope. You then submit the change request to the Change control board for their

approval .You have immediately received an approval. What should your next step be?

Refuse to budge and not make any changes

Request her executive management to initiate legal action against the client

Ultimately the customer is always right, so go ahead and make the changes and absorb the impact on cost, schedule, and scope

Set up a meeting with the client to better understand the need of the changes being asked for

Get the work done immediately and start executing

Update the impacted baselines - scope, cost, and schedule

Update the work performance reports and share them with stakeholders

Set up a meeting with the change control board

Call Us Chat Query?

Explanation:

As the name suggests, Stakeholders Engagement Assessment Matrix is used to identify the current engagement level of project stakeholders. It can also be used to indicate the desired level of engagement. Through this analytical process, gaps in engagement levels can be identified and action plans and communication plans can be generated to bridge these gaps. The Stakeholder Engagement Assessment Matrix does not list stakeholders depending on their engagement level, so options C and D are clearly wrong. While you might be tempted to choose option B since you do list down all the stakeholders in a matrix in the document, the better and more qualified answer is Option A. Here, along with the complete list of stakeholders, you also indicate their current and desired engagement level.

Explanation:

The best option is to contact your company's senior management and ask for assistance.

31. You and a group of managers conduct a weekly meeting for sharing information and

project management best practices. Joe who is a colleague of yours explains the need

for correctly identifying all the project stakeholders. He explains that in his current

project he has made use of Stakeholders Engagement Assessment Matrix. Many of the

other colleagues are not quite aware of the need and usage of this matrix. Which of the

following is the best choice?

32. Your company policy allows you to gift customers within certain limit. By mistake,

you have given a gift to the customer's representative that is beyond the limit

mentioned in your company policy. What should you do?

Lists all the stakeholders along with their current engagement and desired engagement

Lists all the stakeholders

Lists only those stakeholders who are Resistant

Lists only those stakeholders who are Supportive

Forget it and don't tell anyone.

Contact your company's senior management and ask for assistance.

Ask your customer to return the gift.

Ask your customer to give you a gift which has the same cost.

Call Us Chat Query?

Explanation:

Earned Value Analysis is used to measure performance based on Scope, Schedule, and Cost.

Explanation:

All the options except Option D are true regarding scope verification. This process can also be done at the end of each project phase in the project lifecycle. So, the correct answer is option D since scope verification has nothing to do with schedule variance.

33. Earned Value Analysis is used to measure performance based on a few parameters.

Identify them.

3 4. Which of the following statements is not true regarding Scope Verification?

35. What is the purpose of a fishbone diagram?

Scope and Cost

Scope and Schedule

Scope, Cost, and Schedule

Cost and Schedule

Consists of conducting inspections, reviews, and audits

Used to determine if results conform to requirements

Used to get formal sign off from clients

Used to determine schedule variance

Illustrates how various factors might be linked to potential problems or effects

Determines if a process is in control

Shows trends in a process over time

Shows the pattern of relationship between two variables

Call Us Chat Query?

The point of total assumption (PTA) is a point where cost overruns will cause a dollar for dollar decrease in profit for the seller. Hence, any subsequent cost will have to be borne by your company.

Explanation:

This is a question meant to test your understanding of change management. Any change, however small or big, should always be first analyzed for its impact on the constraints—scope, cost, and schedule—and then submitted to change control for approval. Changes without formal approval should not be implemented.

Explanation:

This is the only correct answer.

38. You are managing a project which involves building software for the aeronautical

domain. The nature of the work is complex and needs a lot of research. During Quality

assurance, both the development team and testing team suggest that the quality

assurance process be changed to include White Box testing and not just rely on Black

Box testing. The teams want to make this shift in approach as they believe this would

lead to better quality of deliverables. What is the best course of action?

39. The Scope Baseline consists of _____.

As the changes will help improve quality, execute white box testing

Create a change request

Refuse to adopt this change as this would mean a change in the agreed process

Analyze the impact of the change on scope, schedule, and cost, and then write up a Change Request

Approved Project Scope Statement, WBS, WBS Dictionary

Preliminary Project Scope Statement, Approved Project Scope Statement, WBS, WBS Dictionary

Scope Management Plan, WBS, WBS Dictionary

Scope Management Plan, Approved Project Scope Statement, WBS Dictionary

Call Us Chat Query?

Explanation:

A contract addendum needs to be signed by your company and the vendor.

Explanation:

You have avoided the risk. By interchanging the tasks, you have ensured that the resource who could go on a long vacation does not work on critical path activities. There is no question of exploiting the risk as this is not a positive risk. This is not a case of risk mitigation since you have neither created a backup plan nor come up with an alternate strategy.

40. You are the project manager and decided to outsource a part of the project to a

vendor. The vendor discovered some issues that impact the cost and schedule of its

work. How does the vendor update the agreement?

41. As a manager on a project, you have to ensure that the project delivers within the

scheduled timelines with minimal rework and customer delight. For some time now, the

project work is proceeding smoothly with a CPI and SPI a perfect 1. One of your team

members approaches you and indicates the possible need of a long vacation on

personal grounds, and this could possibly occur two months from now. You look up the

schedule and finds that this team member is scheduled to execute activities that are on

the critical path and the team member's absence in two months’ time would cause a

delay in schedule. You decide to take some action and reschedule task allocation to

ensure that this team member is not planned to work on any of the critical path

activities. What did you just do?

A new contract needs to be signed by your company and the vendor

A contract addendum needs to be signed by your company and the vendor

An SOW needs to be signed by you and the vendor

None of the above

Mitigate the risk

Avoid the risk

Transfer the risk

Exploit the risk

Call Us Chat Query?