Question 1

There are ____ main processes involved in project time management.
A)two
B)four
C)six
D)ten

Accepted Answer

There are six main processes in project time management: defining activities, sequencing activities, estimating activity resources, estimating activity durations, developing the schedule, and controlling the schedule.

Question 2

The goal of ____ is to ensure that the project team has complete understanding of all the work they must do as part of the project scope so they can start scheduling the work.
A)defining activities
B)sequencing activities
C)estimating activity resources
D)estimating activity durations

Accepted Answer

Defining activities involves breaking down the project scope into smaller, more manageable tasks or activities. This ensures that the project team understands all the work that needs to be done to complete the project successfully. Once the activities are defined, they can be used to develop a project schedule by sequencing the activities, estimating resource requirements, and estimating activity durations. Therefore, option A) is the best choice.

Question 3

In a Gantt chart created in Microsoft Project,a black diamond symbol represents a milestone.

Accepted Answer

In a Gantt chart created in Microsoft Project, a black diamond symbol does indeed represent a milestone. Milestones are significant events or points in a project timeline that are used to measure progress and mark major accomplishments. Other symbols commonly used in Gantt charts include bars to represent tasks or activities, arrows to show dependencies or relationships between tasks, and diamonds to represent decision points or branching paths.

Question 4

One of PERT's main disadvantages is that it involves more work than CPM.

Accepted Answer

PERT involves more work than CPM due to the added complexity of estimating optimistic, pessimistic, and most likely activity durations and incorporating probabilistic calculations in the network analysis.

Question 5

Outputs from ____ include work performance measurements,organizational process assets updates,change requests,project management plan updates,and project document updates.
A)estimating activity durations
B)developing schedules
C)controlling the schedule
D)estimating activity resources

Accepted Answer

The outputs mentioned are specifically related to the control schedule process, so the correct choice is C - controlling the schedule. The other choices may have different outputs related to their respective processes.

Question 6

____ involves identifying the specific activities that the project team members and stakeholders must perform to produce the project deliverables.
A)Defining activities
B)Sequencing activities
C)Estimating activity resources
D)Estimating activity durations

Accepted Answer

Defining activities involves breaking down the project work into smaller, manageable tasks and identifying the specific activities that team members and stakeholders must perform in order to produce project deliverables. This is the first step in the process of developing a project schedule. Sequencing activities, estimating activity resources, and estimating activity durations come after this step.

Question 7

A fast and easy way to determine early and late start and finish dates and free and total slack amounts for activities is by using project management software.

Accepted Answer

Project management software allows users to input the necessary information about activities and dependencies and automatically calculates early and late start and finish dates as well as free and total slack amounts. This saves time and reduces the risk of human error compared to manual calculations.

Question 8

The ____ provide(s)schedule-related information about each activity,such as predecessors,successors,logical relationships,leads and lags,resource requirements,constraints,imposed dates,and assumptions related to the activity.
A)activity list
B)milestones
C)activity descriptions
D)activity attributes

Accepted Answer

Activity attributes provide information about each activity, including predecessors, successors, logical relationships, resource requirements, constraints, and other details related to the activity. Activity descriptions provide more detailed information about each activity, while the activity list provides a high-level overview of all activities. Milestones represent significant points in the project schedule, but do not provide the same level of detailed information as activity attributes.

Question 9

Project management software does not have the capacity to automatically generate network diagrams and calculate the critical path(s)for the project.

Accepted Answer

Project management software such as Microsoft Project, Asana, and Trello have the ability to automatically generate network diagrams and calculate critical paths. This is one of the main features of project management software.

Question 10

____ involves analyzing activity sequences,activity resource estimates,and activity duration estimates to create the project schedule.
A)Estimating activity durations
B)Developing the schedule
C)Controlling the schedule
D)Estimating activity resources

Accepted Answer

Developing the schedule involves analyzing activity sequences, activity resource estimates, and activity duration estimates to create a project schedule. Estimating activity durations and activity resources are inputs to developing the schedule, and controlling the schedule is a separate process that occurs during project execution.

Question 11

A Tracking Gantt chart is based on the percentage of work completed for project tasks or the actual start and finish dates.

Accepted Answer

A Tracking Gantt chart takes into account the percentage of work completed for project tasks or the actual start and finish dates. It is used to track the progress of a project and identify any potential delays or issues.

Question 12

Fast tracking can end up lengthening the project schedule.

Accepted Answer

Fast tracking involves overlapping tasks that are originally meant to be done sequentially. While this may appear to shorten the overall duration of the project, there is a risk of causing delays due to increased complexity and uncertainty. For example, if a task is started before its predecessor is complete, it may cause rework or require changes to be made, which can ultimately take longer than if the tasks were done in the originally planned sequence.

Question 13

____ involves controlling and managing changes to the project schedule.
A)Estimating activity durations
B)Developing the schedule
C)Controlling the schedule
D)Estimating activity resources

Accepted Answer

Controlling the schedule involves monitoring and managing changes to the project schedule to ensure that the project stays on track and any delays or deviations from the plan are addressed promptly. Estimating activity durations, developing the schedule, and estimating activity resources are all part of the initial scheduling process rather than the control and management of changes to the schedule.

Question 14

By using the PERT weighted average for each activity duration estimate,the total project duration estimate does not account for the risk or uncertainty in the individual activity estimates.

Accepted Answer

The PERT weighted average incorporates risk and uncertainty by considering optimistic, pessimistic, and most likely estimates for each activity, providing a more realistic duration estimate.

Question 15

____ involves identifying and documenting the relationships between project activities.
A)Defining activities
B)Sequencing activities
C)Estimating activity resources
D)Estimating activity durations

Accepted Answer

Sequencing activities involves identifying and documenting the relationships between project activities, which is the process of determining the logic and dependencies between project activities.

Question 16

The main outputs of the ____ process are an activity list,activity attributes,and milestone list.
A)defining activities
B)sequencing activities
C)resource estimating activities
D)duration estimating activities

Accepted Answer

The defining activities process in project management involves identifying and documenting the specific actions that need to be taken to complete the project. The main outputs of this process are an activity list, activity attributes (such as the activity name, description, duration, and resource requirements), and a milestone list. Sequencing activities involves determining the order in which the activities should be performed, resource estimating involves identifying and estimating the resources needed to complete each activity, and duration estimating involves estimating the time needed to complete each activity. While these processes are important for creating a comprehensive project plan, they do not directly result in the outputs listed in the question.

Question 17

____ involves estimating the number of work periods that are needed to complete individual activities.
A)Defining activities
B)Sequencing activities
C)Estimating activity resources
D)Estimating activity durations

Accepted Answer

Estimating activity durations involves estimating the number of work periods needed to complete individual activities.

Question 18

The critical path always includes the most critical activities.

Accepted Answer

The critical path includes the longest sequence of dependent tasks that determine the project duration, but not necessarily the most critical activities, which could be tasks with the highest risk or impact.

Question 19

Most projects have one path through a network diagram.

Accepted Answer

Most projects have multiple paths through a network diagram, which is why critical path analysis is used to determine the longest path and identify potential delays or areas of focus for project managers.

Question 20

Many projects,especially in information technology,have very unrealistic schedule expectations.

Accepted Answer

This is a common issue in the IT industry where customers or managers may have unrealistic expectations about how quickly a project can be completed. This can lead to rushed work, burnout, and even project failure.

Quiz 6: Project Time Management

There are ____ main processes involved in project time management.

The goal of ____ is to ensure that the project team has complete understanding of all the work they must do as part of the project scope so they can start scheduling the work.

In a Gantt chart created in Microsoft Project,a black diamond symbol represents a milestone.

One of PERT's main disadvantages is that it involves more work than CPM.

Outputs from ____ include work performance measurements,organizational process assets updates,change requests,project management plan updates,and project document updates.

____ involves identifying the specific activities that the project team members and stakeholders must perform to produce the project deliverables.

A fast and easy way to determine early and late start and finish dates and free and total slack amounts for activities is by using project management software.

The ____ provide(s) schedule-related information about each activity,such as predecessors,successors,logical relationships,leads and lags,resource requirements,constraints,imposed dates,and assumptions related to the activity.

Project management software does not have the capacity to automatically generate network diagrams and calculate the critical path(s)for the project.

____ involves analyzing activity sequences,activity resource estimates,and activity duration estimates to create the project schedule.

A Tracking Gantt chart is based on the percentage of work completed for project tasks or the actual start and finish dates.

Fast tracking can end up lengthening the project schedule.

____ involves controlling and managing changes to the project schedule.

By using the PERT weighted average for each activity duration estimate,the total project duration estimate does not account for the risk or uncertainty in the individual activity estimates.

____ involves identifying and documenting the relationships between project activities.

The main outputs of the ____ process are an activity list,activity attributes,and milestone list.

____ involves estimating the number of work periods that are needed to complete individual activities.

The critical path always includes the most critical activities.

Most projects have one path through a network diagram.

Many projects,especially in information technology,have very unrealistic schedule expectations.