20A Gantt chart is useful in determining: A.the level of effort for a task Bwhen a task st

As a control tool, the bar chart (Gantt) methods is most beneficial for:

A.rearranging conflicting tasks

B.depicting actual versus planned tasks

C.showing the outer dependencies of tasks

D.A and C.

E.A and D

A Gantt chart is useful in determining:

A.the level of effort for a task

B.when a task starts and stops

C.how tasks are related to each other

D.who is assigned to do a task

E.All of the above.

112 As a control tool, the bar chart (Gantt) methods is most beneficial for:

A. rearranging conflicting tasks

B. depicting actual versus planned tasks

C. showing the outer dependencies of tasks

D. A and C.

E. A and D

● A Gantt chart is useful in determining:

A the level of effort for a task

B when a task starts and stops

C how tasks are related to each other

D who is assigned to do a task

E All of the above.

甘特图(Gantt chart )又叫横道图、条状图(Bar chart)。它是以图示的方式通过活动列表和时间刻度形象地表示出任何特定项目的活动顺序与持续时间。()

● As a control tool, the bar chart (Gantt) methods is most beneficial for:

A rearranging conflicting tasks

B depicting actual versus planned tasks

C showing the outer dependencies of tasks

D A and C.

E A and D

A.工作分解结构（WBS)

B.预算（Budget）

C.主进度计划（Master Schedule）

D.甘特图（Gantt Chart）