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WorksheetsRita4,5 PM
Total questions: 75
Worksheet time: 1hrs 2mins
A project manager is informed midway through project planning that she was given inaccurate data regarding new regulations affecting the required end date of her project. She may need to make a few adjustments, but she thinks she can still manage the project to complete it before the regulations take effect. She confirms this by analyzing the sequence of activities with the least amount of scheduling flexibility. What technique is she using?
Critical path method
Flowchart
Work breakdown structure
Precedence diagramming
A design engineer is helping to ensure that the dependencies within her area of expertise are properly defined on the project. The design of several deliverables must be complete before manufacturing can begin. This is an example of what type of dependency?
Discretionary dependency
External dependency
Scope dependency
Mandatory dependency
Your sponsor and stakeholders have made it clear they wish to be kept informed on the project status. There are many aspects of the project on which you will report, and you want to choose the most appropriate tool to use in each case. Which of the following are generally illustrated better by bar charts than network diagrams?
Critical paths
Logical relationships
Progress or status
Resource trade-offs
A heuristic is best described as a:
Control tool
Scheduling method
Generally accepted rule
Planning tool
Lag means:
Waiting time
The amount of time an activity can be delayed without delaying the project finish date
The product of a for ward and backward pass
The amount of time an activity can be delayed without delaying the early start date of its successor
A project manager is new to the company but has 10 years of project management experience. She is given a medium-sized project and is asked to plan so it is finished as quickly as possible because the company has a large list of projects to complete in the coming year. She will be given another project to manage as soon as she has this one baseline She needs to report on the longest time the project will take. Which of the following is the best project management tool to use to determine this?
Work breakdown structure
Network diagram
Project charter
Bar chart
Which of the following is correct?
The critical path helps prove how long the project will take
There can be only one critical path.
The network diagram will change every time the end date changes.
A project can never have negative float.
A new project manager is walking you through the schedule she has created for her project. She asks you about the duration of a particular milestone, so she knows how to properly schedule it What will you tell her about a milestone's duration?
It is shorter than the duration of the longest activity.
It is shorter than the activity it represents.
It has no duration
It is the same length as the activity it represents
Which of the following best describes the relationship between standard deviation and risk?
There is no relationship
Standard deviation tells you if the estimate is accurate
Standard deviation tells you how uncertain the estimate is
Standard deviation tells you if the estimate includes a pad
The float of an activity is determined by:
Performing a Monte Carlo analysis
Determining the waiting time between activities
Determining lag
Determining the length of time the activity can be delayed without delaying the critical path
To help them determine the schedule baseline, the team has drafted a network diagram. The project manager adds the time estimates for each activity to establish the critical path for the project. They discover the project has three critical paths. Which of the following best describes how this discovery will affect the project?
It makes it easier to manage
It increase the project risk
It requires more people.
It makes it more expensive
The team is working on a project to develop or procure a customized software package that will be used by delivery drivers for a new chain of pizza restaurants. There are multiple stakeholders on this project. Because of other ongoing projects to design, buil and equip brick-and-mortar restaurant locations, you are informed that there is no rush to complete this software development work. If project time and cost are not as important as the number of resources used each month, which of the following is the best thing to do?
Perform a Monte Carlo analysis.
Fast track the project.
Perform resource optimization
Analyze the life cycle costs.
You have identified a diverse group of stakeholders, and you will need to report information in a variety of ways to meet their different communications needs. When will you use a milestone chart instead of a bar chart?
Project planning
Reporting to management
Reporting to team members
Risk analysis
The organization is committed to rolling out a new cell phone accessory at an industry trade show in six months. The sponsor has made it clear that this product, to be created by your project team, must meet a long list of requirements, adhere to high quality standards, an most importantly, be ready in time for the trade show. The sponsor has promised to commit as many resources as necessary for you to complete the project within these constraints. Your project management plan results in a project schedule that is too long. If the project network diagram cannot change but you have extra personnel resources, what is the best thing to do?
Fast track the project.
Crash the project
Level the resources.
Level the resources.
Your team worked hard throughout project planning, thoroughly defining and estimating each activity required to complete the work. The resulting network diagram supported the end date that was approved by the team, management, and the stakeholders. As work has progresse most milestones have been met. On two occasions, workarounds were needed to deal with the occurrence of unidentified risk events. With continued attention to detail, you have been successful in keeping the project on schedule and within budget. Now, an opportunity is identified that can only be realized if the project is completed two days ahead of schedule. Which of the following is the best thing to do when asked to complete a project two days earlier than planned?
Tell senior management that the project's critical path does not allow the project to be finished earlier.
Tell your manager.
Meet with the team to look at options for crashing or fast tracking the critical path
Work hard and see what the project status is next month.
Although the customer agreed to the original project schedule, they are now asking for an earlier project finish. They are being pressured by their own customers. The project manager's sponsor thinks finishing early is not only a viable option but also a good idea for your organization because it will enable you to start another project sooner. In attempting to complete the project faster, the project manager looks at the cost associated with crashing each activity. The best approach to crashing would also include looking at the:
Risk impact of crashing each activity
Customer's opinion of which activities to crash
Sponsor's opinion of which activities to crash and in what order
Project life cycle phase in which the activity is due to occur
You are working collaboratively with the teaml to plan a project. You have obtained estimates from team members on the activities for which they each will be responsible. You are currently reaching agreement on the calendar dates for each activity. Which of the following processes are you working on?
Sequence Activities
Develop Schedule
Define Scope
Develop Project Charter
A project manager is in the middle of executing a large construction project when he discovers the time needed to complete the project is longer than the time available. What is the best thing to do?
Cut product scope
Meet with management, and tell them the required date cannot be met
Work overtime
Determine options for schedule compression, and present management with the recommended option
During project planning, you estimate the time needed for each activity and then total the estimates to create the project estimate. You commit to completing the project by this date. What is wrong with this scenario?
The team did not create the estimate, and estimating takes too long using that metho
The team did not create the estimate, and a network diagram was not use
The estimate is too long and should be created by management.
The project estimate should be the same as the customer's required completion date.
You are a project manager on a $5,000,000 software development project. While working with your project team to develop a network diagram, you notice a series of activities that can be worked in parallel but must finish in a specific sequence. What type of activity sequencing method is required for these activities?
precedence diagramming method
Arrow diagramming method
Critical path method
Operational diagramming method
You are a project manager on a US $5,000,000 software development project. While working with your project team to develop a network diagram, your data architects suggest that quality could be improved if the data model is approved by senior management before moving on to other design elements. They support this suggestion with an article from a leading software development journal. Which of the following best describes this type of input?
Mandatory external dependency
Discretionary external dependency
External regulatory dependency
Heuristic
Activity
Activity D
Activity H
Activity C
You have a project with the following activities: Activity A takes 40 hours and can start after the project starts. Activity B takes 25 hours and should happen after the project starts. Activity C must happen after activity A and takes 35 hours. Activity D must happen after activities B and C and takes 30 hours. Activity E must take place after activity Cand takes 10 hours. Activity F takes place after Activity E and takes 22 hours. Activities F and D are the last activities of the project. Which of the following is true if activity B actually takes 37 hours?
The critical path is 67 hours.
The critical path changes to Start, En
The critical path is Start, E, F, En
The critical path increases by 12 hours.
A project manager has received activity duration estimates from his team. Which of the following does he need in order to complete the Develop Schedule process?
Earned value analysis
Schedule change control system
Reserves
Trend analysis
A project manager is taking over a project from another project manager during project planning. If the new project manager wants to see what the previous project manager planned for managing changes to the schedule, it would be best to look at the:
Communications management plan
Update management plan
Schedule nanagement plan
Staffing management plan
A project manager is using weighted average duration estimates to perform schedule network analysis. Which of mathematical analysis is being used?
Critical path method
Beta distribution
Resource leveling
Monte Carlo
The WBS, estimates for each work package, and the network diagram are complete The next thing for the project manager to do is:
Sequence the activities.
Validate that they have the correct scope.
Create a preliminary schedule and get the team's approval
Complete risk management.
A new product development project has four levels in the work breakdown structure and has been sequenced using the precedence diagramming metho The activity duration estimates have been receive What should be done next?
Create an activity list.
Begin the work breakdown structure.
Compress the schedule
Finalize the schedule.
You are the project manager for a new product development project that has four levels in the work breakdown structure. The network diagram and duration estimates have been create and a schedule has been developed and compresse Which schedule management activity should you do next?
Control the schedule.
Determine dependencies.
Gain approval
Analogously estimate the schedule.
A team member from research and development tells you that her work is too creative to provide you with a fixed single estimate for the activity. You both decide to use the average labor hours (from past, similar projects) to develop a prototype. This is an example of which of the following?
Parametric estimating
Three-point estimating
Monte Carlo analysis
Analogous estimating
As part of a project manager's due diligence, he reviews the schedule, focusing on each activity as its start time approaches. He also monitors activities as they progress. He is currently looking at an activity that has an early start (ES) of day 3, a late start (LS) of day 13, an early finish (EF) of day 9. and a late finish (LF) of day 19. In all likelihoo this activity.
Is on the critical path
Has a lag
Is progressing well
Is not on the critical path
The project is calculated to be completed four days after the desired completion date. You do not have access to additional resources. The project is low risk, the benefit-cost ratio is expected to be 1.6, and the dependencies are preferential. Under these circumstances, what is the best thing to do?
Cut resources from an activity
Make more activities concurrent
Move resources from the preferential dependencies to the external dependencies
Remove an activity from the project
A project manager for a small construction company has a project that was budgeted for $130,000 over a six-week perio According to the schedule, the project should have cost S60,000 to date. However, it has cost $90,000 to date. The project is also behind schedule, because the original estimates were not accurate. Who has the primary responsibility to solve this problem?
Project manager
Project sponsor
Senior management
Manager of the project management office
Senior management is complaining that they are not able to easily determine the status of ongoing projects in the organization. Which of the following types of reports would help provide summary information to senior management?
Project management plans
Milestone reports
Detailed cost estimates
Bar charts
Rearranging resources so that a constant number of resources is used each month is called:
Crashing
Floating
Leveling
Fast tracking
The team is helping the project manager estimate activities on their project. They are experienced and skille and many members have been with the company for some time. There are several activities they need to estimate that have not been previously done by the company. What is the best method of estimating these activities?
Analogous estimating
Three-point estimating
Parametric estimating
Monte Carlo analysis
During project executing, a large number of changes are made to the project. Several of the change requests have come from the customer, significantly changing the functionality of the originally requested product. Six project team members have been reassigned by management to a higher- priority project, and they have been replace As project work has progresse many of the identified risks have occurred and have been successfully mitigate However, three contingency plans have been adjusted and will be implemented if identified risks recur during the remainder of the project. The project manager should:
Wait until all changes are known, and then print out a new schedule.
Make sure the project charter is still vali
Change the schedule baseline.
Talk to management before any changes are made.
One common way to compute estimate at completion (EAC) is to take the budget at completion (BAC) and:
Divide by SPI.
Multiply by SPI.
Multiply by CPI.
Divide by CPI.
The finance department requires that you keep them updated on the costs being spent on the capital project you are leading. You were required to submit a funding plan, and monthly forecasts are necessary so that any changes to the funding plan can be requested in advance and evaluate Exceeding the budget limit is unacceptable, as it will impact the stock value. You have successfully implemented processes and practices to anticipate funding changes, and you evaluate them to minimize problems and increase the efficient use of funds. You have employed a variety of reporting and analysis techniques to meet the finance department requirements, One of them is EA which is a periodic evaluation of:
The cost of work completed
The value of work performed
The anticipated total cost at project completion
What it will cost to finish the project
If earned value (EV) 350, actual cost (AC)- 400, and planned value (PV) = 325, what is the cost variance (CV)? → CV=EV-AC
350
-75
400
-50
The customer responsible for overseeing your project asks you to provide a written cost estimate that is 30 percent higher than your estimate of the project's cost. He explains that the budgeting process requires managers to estimate pessimistically to ensure enough money is allocated for projects. What is the best way to handle this?
Add the 30 percent as a lump sum contingency fund to handle project risks.
Add the 30 percent to your cost estimate by spreading it evenly across all project activities.
Create one cost baseline for budget allocation and a second one for the actual project manage-ment plan.
Ask for information on risks that would cause your estumate to be too low.
You've recently been assigned to manage a marketing project to brand a sustainable development program. Even though you are just starting your efforts, the sponsors are concerned about the likelihood of reaching planned milestones during the project. They are wondering how you will go about estimating. Analogous estimating:
Uses bottom-up estimating techniques
Is used most frequently during project executing
Uses top-down estimating techniques
Calculates eslimates using actual detailed historical costs
You have been working with the subject matter experts to estimate the activity durations and costs on the project. All the following are outputs of the Istimate Costs process except:
An understanding of the cost risk in the work that has been estimated
The prevention of inappropriate changes from being included in the cost baseline
An indication of the range of possible costs for the
Documentation of any assumptions made during the Estimate Costs process project
The product your project team is working on is a replacement of a device the company launched a couple of years ago. That device did not meet market projections for sales, even though it was revolutionary in its capabilities. The reason it did not meet projections was that the life cycle costing was not fully considered and analyzed during the device development. When the original device was offered to the market, it had initial success until a trade publication analyzed the life cycle costs and determined they were unreasonably high. Sales lagged due to the negative reports. Internal tests showed that the trade publication was correct. This time the team is taking life cycle costs into consideration as they develop the product. The main focus of life cycle costing is for:
Estimate installation costs
Estimate the cost of operations and maintenance
Consider installation costs when planning the project costs
Consider operations and maintenance costs making project decisions
You're managing a project to develop a new mobile application for the inventory-tracking-and-control system of a restaurant franchise organization. Schedule is the highest-priority constraint for the leadership team, but the franchise owners are most concerned about cost and the quality of the application. If there are bugs and errors in the system, they will pay higher costs on waste or lost sales. But investing a lot of effort into delivering great functionality could be expensive. It was decided that an adaptive approach to the project life cycle would likely be the best way to balance the competing priorities and deliver a working, cost-effective application. The franchise decision team has been meeting with the development team. The groups feel good about the project's progress, but they are hearing concerns from other stakeholders about what the impact will be to the bottom line and whether the system will be ready for launch. These concerns were anticipated in planning, and will be managed with cost performance measurement. Cost performance measurement is best done through which of the following?
Asking for a percent complete from each team member and reporting that in the monthly progress report
Calculating earned value, and using indexes and other calculations to report past performance and forecast future performance
Using the 50/50 rule, and making sure the life cycle cost is less than the project cost
Focusing on the amount expended last month and what will he expended the following month
A cost performance index (CPI) of 0.89 means:
At this time, we expect the total project to cost 89 percent more than planne
When the project is complete we will have spent 89 percent more than planne
The project is progressing at 89 percent of the rate planne
The project is getting 89 cents out of every dollar investe
The team's attitude toward the project is very positive. They are excited about the research and development work they are doing. The value of the work completed today is $60 million. The potential consumers from the product testing and focus groups have stated "the product will be amazing" and "they would absolutely buy it." Ihe phase gate review board has received the reports and is asking for market projections and launch plans. They are wondering when this product can start returning value to the organization. The project is budgeted to cost $77,million. The value of the work planned to be done to this point is $78.9 million. What does the schedule performance index (SPI) for this project tell you?
You are over budget.
You are ahead of schedule.
You are progressing at 76 percent of the rate originally planne.
You are progressing at 24 percent of the rate originally planne.
The project management team is busy breaking down deliverables, and the procurement department has started looking for possible sellers to help produce the deliverables. There are departmental concerns that the project could go over budget because the scope will be iterated and the planning and development will be done in increments. At a recent company gathering, the sponsor asked questions of the project manager and the project management staff team about how changes in scope will affect the estimates. The sponsor wanted to know how the project estimates could be relied upon, given that they were planning to iterate the scope. The project manager reassured them that the team has the right tools with which to provide accurate estimates, and will utilize the tools throughout the project. Which of the following is not needed in order to come up with a project estimate?
WBS
network diagram
Risks
Change requests
Which of the following is an example of a parametric estimate?
Dollars module per
Learning bend
Bottom-up
CPM
A rough order of magnitude (ROM) estimate is made during which project management process group?
Planning
Closing
Executing
Initiating...
For each activity on your project, you have worked with designers, engineers, technical experts, and consultants to come up with details on the resources needed to complete the activity. For some of the activities the lists are quite long, as you need raw and finished materials, equipment, and people. You have a limited amount of warehousing available, so you have to coordinate the deliveries and work so that the materials and equipment are delivered as close to the start of an activity as possible. You and the project management team have identified the amount of time and money needed for each of the activities, which you have then aggregated and analyzed with their help. These efforts will eventually result in the creation of a cost baseline for the project. A senior manager is trying to better understand the work of project management and has asked which process produces the cost baseline. What is the correct response?
Estimate Activity Resources
Determine Budget
Estimate Costs
Control Costs
During which project management process group are budget forecasts created?
Monitoring and controlling
Planning
Initiating
Executing
Which type of cost is team training?
Direct
NPV
Indirect
Fixed
Project setup costs are an example of:
Variable costs
Fixed costs
Overhead costs
Opportunity costs
The quality efforts on the project have gone through some changes during the first four months of project work. Two processes in particular have undergone extensive change. The customer is happy with the work to date, but has heard that the competition is working on a similar product. The team has been asked to analyze and create options for the customer. Value analysis is performed to get:
More value from the cost analysis
Management to buy into the project
The team to buy into the project
A less costly way of doing the same work
Which estimating method tends to be most costly for creating a project cost estimate?
Bottom-up
Analogous
Parametric
50/50
To gain a clear indication of how the project is progressing, the buyer expects periodic reporting that includes analysis of the work that has been accomplished according to plan, the dollars that have been spent and how they reflect the planned expenses, the accepted deliverables, and evaluation of the risk events that have occurre Which of the following represents the estimated value of the work actually accomplished?
Earned value (EV)
Planned value (PV)
Actual cost (AC)
Cost variance (CV)
Which of the following are all items included in the cost management plan?
The level of accuracy needed for estimates, rules for measuring cost performance, and specifications for how duration estimates should be stated
Specifications for how estimates should be state rules tor measuring cost performance, and the level of accuracy needed tor estimates
Rules for measuring team performance, the level of accuracy needed for estimates, and specifications for how estimates should be stated
Specifications for how estimates should be state the level of risk needed for estimates, and rules for measuring cost performance
Your project has a medium amount of risk and is not very well define The sponsor hands you a project charter and asks you to confirm that the project can be completed within the project cost budget. What is the best method to handle this?
Develop an estimate in the form of a range of possible results.
Ask the team members to help estimate the cost based on the project charter.
Based on the information you have, calculate a parametric estimate.
Provide an analogous estimate based on past history.
You are leading a project to introduce a new healthcare appointment scheduling application. As you are creating plans detailing how the team will respond to possible events that may impact the project, you and the team determine the amount of cost contingency reserve needed. The cost contingency reserve should be:
Hidden to prevent management from disallowing the reserve
Added to each activity to provide the customer with a shorter critical path
Maintained by management to cover cost over runs
Added to the cost of the project to account for risks
You are having difficulty estimating the cost of a project. Which of the following best describes the most probable cause of your difficulty?
Inadequate scope definition
Unavailability of desired resources
Lack of historical records from previous projects
Lack of company processes
Your cost forecast shows you will have a cost overrun at the end of the project. Which of the following should you do?
Eliminate risks in estimates and reestimate.
Meet with the sponsor to find out what work can be done sooner
Cut quality
Decrease scope
Early in the life of your project, you are having a discussion with the sponsor about what estimating techniques should be use You want a form of expert judgment, but the sponsor argues for analogous estimating. It would be best to:
Agree to analogous estimating, as it is a form of expert judgment
Suggest life cycle costing as a compromise
Determine why the sponsor wants such an accurate estimate
Try to convince the sponsor to allow expert judgment because it is typically more accurate
You have just completed the initiating processes of a small project and are moving into project planning when a project stakeholder asks you for the project's budget and cost baseline. What should you tell her?
The project budget can be found in the project charter, which has just been complete
The project budget and baseline will not be finalized and accepted until the planning processes are complete
The project management plan will not contain the project's budget and baseline; this is a small project
It is impossible to complete an estimate before the project management plan is create
The project manager is working with cost estimates in order to establish a baseline for measuring project performance. What process is this?
Cost Management
Estimate Costs
Determine Budget
Control Costs
Monitoring cost expended to date in order to detect variances from the plan occurs during:
The creation of the cost change control system
Recommending corrective actions
Updating the cost baseline
Project performance reviews
You're thinking through what approach will make it easiest for the team to take responsibility for providing work performance data for all aspects of the project. As part of this approach, you believe it will be helpful to make sure the team understands how and why the data will be analyze You explain to the team that the cost management plan contains a description of:
The project costs
How resources are allocated
The budgets and how they were calculated
The WBS level at which earned value will be calculate
A manufacturing project has a schedule performance index (SPI) of 0.89 and a cost performance index (CPI) of 0.91. Generally, what is the most likely explanation for why this occurred?
The scope was change
A supplier went out of business, and a new one needed to be found
Additional equipment needed to be purchase
A critical path activity took longer and needed more labor hours to complete
Although the stakeholders thought there was enough money in the budget, halfway through the project the cost performance index (CPI) is 0.7. To determine the root cause, several stakeholders audit the project and discover the project cost budget was estimated analogously. Although the activity estimates add up to the project estimate, the stakeholders think something was missing in how the estimate was complete Which of the following describes what was missing?
Estimated costs should be used to measure CPI
SPI should be use not CPI
Bottom-up estimating should have been use
Past history was not taken into account
In analyzing problems that have occurred during testing, the team discovered that cause-and-effect diagramming is helpful in identifying the best place to focus their efforts. Their coordination of the interrelationships of the deliverables has improve and the team has discovered efficiencies that have been shared with other projects and the organization for process improvement. This has made a difference in how well the project is aligning to the performance measurement baseline. Stakeholders are anticipating that control efforts and reporting on future projects will be easier, Earned value analysis is the basis for:
Performance reporting
Planning control
Ishikawa diagrams
Integrating the project components into a whole
The replacement of the inventory management and portion control system for an international restaurant chain has been prioritized as a key strategic objective for the organization. Stakeholders are very concerned about many aspects of the project. They have shared these concerns and ideas in workshops, focus groups, emails, and surveys. Identified risks are:
An input to the Estimate Costs process
An output of the Estimate Costs process
Not related to the Estimate Costs process
Both an input to and an output of the Estimate Costs process
There is confusion among some of the stakeholders about how the cost forecasts will be calculated on the project. They also have concerns about whether enough money has been set aside to cover the cost of risk responses. You are planning to share information in the upcoming team meeting and in reports to stakeholders to clear up the confusion. You are referencing the stakeholder and communications management plans to determine how best to communicate with the stakeholders. You will explain that the difference between the cost baseline and the cost budget can be best described as:
The management reserves
The contingency reserves
The project cost estimate
The cost account
You provide a project cost estimate for the project to the project sponsor. He is unhappy with the estimate, because he thinks the price should be lower. He asks you to cut 15 percent off the project estimate. What should you do?
Start the project and constantly look for cost savings
Tell all the team members to cut 15 percent from their estimates
Inform the sponsor of the activities to be cut
Add additional resources with low hourly rates
Cost risk means:
There are risks that will cost the project money
The project is too risky from a cost perspective
There is a risk that project costs could go higher than planned
There is a risk that the cost of the project will be lower than planned
A project manager is analyzing the project to find ways to decrease costs. It would be best if the project manager looks at:
Variable costs and fixed costs
Fixed costs and indirect costs
Direct costs and variable costs
Indirect costs and direct costs
