Since all activities along the critical chain have inherent uncertainty that is difficult to predict, project duration is uncertain. Therefore, this type of buffer is added to the expected project duration.Multiple choice question.Project bufferBurst buffersResource buffersFeeder buffersMerge buffers

Multiple Choice QuestionWhich statements are correct with respect to time buffers?Multiple choice question.Buffers should be added to projects with high uncertainties.Buffers should be added to most, if not all, individual activities.Buffers are a form of estimate padding added by the project manager rather than by the work package estimator.

Unlike slack, buffers are not part of the ___.Multiple choice question.critical chain project schedulerisk management processrecommended critical chain methodology

Time buffers are inserted where scarce resources are needed for an activity.Multiple choice question.Burst buffersResource buffersFeeder buffersProject bufferMerge buffers

To be truly effective, buffer management requires comparing buffer usage with ___ on the project.Multiple choice question.planned usageestimated buffer usageactual progress

What tools can a project manager use to account for issues that may cause a project delay? Select all that apply.1 pointProject bufferTask bufferSubtasksGantt chart