4988224
Pregunta 1
Pregunta
Scope management is the function controlling a project in terms of its goals and objectives during the execution phase.
Respuesta
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T/F
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Answer: FALSE
Pregunta 2
Pregunta
The statement of work is a detailed narrative description of the work required for a project.
Respuesta
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T/F
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Answer: TRUE
Pregunta 3
Pregunta
A comprehensive statement of work includes an estimate of time and costs, resource requirements, and the scope of the work to be performed.
Respuesta
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T/F
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Answer: TRUE
Pregunta 4
Pregunta
Until a project has gone through work breakdown structure, it is impossible to determine the relationships among the constituent activities.
Respuesta
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T/F
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Answer: TRUE
Pregunta 5
Pregunta
The scope baseline is a document that provides a summary description of each reporting relationship along with a schedule for meetings and reports.
Respuesta
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T/F
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Answer: FALSE
Pregunta 6
Pregunta
A work package may be composed of one or more subdeliverables.
Respuesta
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T/F
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Answer: FALSE
Pregunta 7
Pregunta
A work package may consist of more than one milestone.
Respuesta
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T/F
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Answer: TRUE
Pregunta 8
Pregunta
Work authorization functions as the formal "It's OK to begin work," on the project.
Respuesta
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T/F
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Answer: TRUE
Pregunta 9
Pregunta
The terms lump-sum contract and turnkey contract are interchangeable.
Respuesta
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T/F
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Answer: TRUE
Pregunta 10
Pregunta
A lump-sum contract requires the customer to pay for the full delivered price of the project before any work is done.
Respuesta
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T/F
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Answer: FALSE
Pregunta 11
Pregunta
Team building and conflict management skills are two of the most important people skills that project managers can cultivate.
Respuesta
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T/F
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Answer: TRUE
Pregunta 12
Pregunta
The first step in assembling a project team is to talk to potential team members.
Respuesta
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T/F
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Answer: FALSE
Pregunta 13
Pregunta
If preferred project team members are not available, the project manager should notify top management of the consequences.
Respuesta
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T/F
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Answer: TRUE
Pregunta 14
Pregunta
Project managers are best able to promote a sense of enthusiasm within the project team when they create an environment that is challenging, supportive, and personally rewarding.
Respuesta
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T/F
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Answer: TRUE
Pregunta 15
Pregunta
High turnover among project team members is a key element of success since new team members will bring fresh perspectives and ideas to the group.
Respuesta
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T/F
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Answer: FALSE
Pregunta 16
Pregunta
Project team productivity is at its peak during the norming phase of group development.
Respuesta
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T/F
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Answer: FALSE
Pregunta 17
Pregunta
The punctuated equilibrium model suggests that groups spend the majority of their time in stasis.
Respuesta
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T/F
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Answer: TRUE
Pregunta 18
Pregunta
Cross-functional cooperation directly influences both the actual implementation of the project and the team members' assessment that the project experience was worthwhile.
Respuesta
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T/F
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Answer: TRUE
Pregunta 19
Pregunta
In general, a superordinate goal is a replacement goal for the goals of all functional groups involved in the project.
Respuesta
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T/F
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Answer: FALSE
Pregunta 20
Pregunta
Accessibility is the perception of the project team members that they are physically located in such a way that it is easy for them to interact.
Respuesta
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T/F
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Answer: FALSE
Pregunta 21
Pregunta
The risk is highest in the earliest phase of the project life cycle.
Respuesta
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T/F
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Answer: TRUE
Pregunta 22
Pregunta
Opportunity emerges from favorable project circumstances and risk from unfavorable events.
Respuesta
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T/F
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Answer: TRUE
Pregunta 23
Pregunta
As risk decreases in the project life cycle, opportunity increases
Respuesta
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T/F
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Answer: FALSE
Pregunta 24
Pregunta
Risks can be quantified by multiplying the likelihood a failure will occur by the severity of the failure.
Respuesta
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T/F
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Answer: TRUE
Pregunta 25
Pregunta
Technical risk is the probability that the project will not perform to the required standards or produce substandard products or have excessive operating cost consumption.
Respuesta
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T/F
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Answer: TRUE
Pregunta 26
Pregunta
The probability that the investments made to fund the front-end activities will be lost due to project abandonment is financing risk.
Respuesta
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T/F
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Answer: FALSE
Pregunta 27
Pregunta
One approach to risk mitigation is simply to accept it.
Respuesta
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T/F
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Answer: TRUE
Pregunta 28
Pregunta
Risk cannot be transferred because ultimately your own project will suffer the consequences if the event occurs.
Respuesta
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T/F
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Answer: FALSE
Pregunta 29
Pregunta
Contingency reserves require a construction company to hold back some funds in an account just in case something happens that increases the overall project cost.
Respuesta
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T/F
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Answer: TRUE
Pregunta 30
Pregunta
The highest dollar value of reserves is typically task contingency.
Respuesta
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T/F
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Answer: FALSE
Pregunta 31
Pregunta
Direct costs are those clearly assigned to the aspect of the project that generated the cost.
Respuesta
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T/F
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Answer: TRUE
Pregunta 32
Pregunta
Material is an example of a cost that is recurring, variable and direct.
Respuesta
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T/F
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Answer: TRUE
Pregunta 33
Pregunta
An expedited cost is one that does not vary with respect to their usage.
Respuesta
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T/F
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Answer: FALSE
Pregunta 34
Pregunta
The term expedited cost has the same meaning as crashing cost in the project management milieu.
Respuesta
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T/F
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Answer: TRUE
Pregunta 35
Pregunta
An order of magnitude estimate is usually more accurate than a ballpark estimate.
Respuesta
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T/F
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Answer: FALSE
Pregunta 36
Pregunta
Comparative estimates are more accurate than definitive estimates when applied to the same project.
Respuesta
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T/F
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Answer: TRUE
Pregunta 37
Pregunta
A learning rate of 90% means that for every doubling of output, the time required by the activity falls by 10%.
Respuesta
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T/F
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Answer: TRUE
Pregunta 38
Pregunta
Function point analysis is a system for estimating the size of software projects based on the number of lines of code a typical programmer can write in a day.
Respuesta
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T/F
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Answer: FALSE
Pregunta 39
Pregunta
A common reason for cost overruns in a project is a low initial estimate of project cost.
Respuesta
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T/F
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Answer: TRUE
Pregunta 40
Pregunta
There is a tendency for different departments or functions to compete for scarce resources in a zero-sum game when bottom-up budgeting is used to develop a project budget.
Respuesta
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T/F
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Answer: FALSE
Pregunta 41
Pregunta
Preceding activities are those that must occur before others can be done.
Respuesta
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T/F
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Answer: TRUE
Pregunta 42
Pregunta
A backward pass is performed when it is necessary to undo some work that has been performed in order to complete it properly.
Respuesta
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T/F
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Answer: FALSE
Pregunta 43
Pregunta
A merge activity has two or more immediate predecessors.
Respuesta
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T/F
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Answer: TRUE
Pregunta 44
Pregunta
Float is always measured in exactly the same way as slack.
Respuesta
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T/F
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Answer: TRUE
Pregunta 45
Pregunta
The PERT technique assumes that durations are more deterministic.
Respuesta
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T/F
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Answer: FALSE
Pregunta 46
Pregunta
Burst activities are those with two or more successor activities.
Respuesta
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T/F
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Answer: FALSE
Pregunta 47
Pregunta
You must know the mean of an activity in order to determine its standard deviation.
Respuesta
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T/F
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Answer: FALSE
Pregunta 48
Pregunta
In assigning a value for the most pessimistic (b) duration, the project manager should estimate the duration of the activity to have a 99% likelihood that it will take b or less amount of time.
Respuesta
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T/F
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Answer: TRUE
Pregunta 49
Pregunta
The late start time should be calculated using a forward pass through the network.
Respuesta
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T/F
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Answer: FALSE
Pregunta 50
Pregunta
Negative float exists when a project's critical path has been completed more quickly than anticipated.
Respuesta
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T/F
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Answer: TRUE
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