Ch.6

48. A network diagramming technique in which boxes represent activities is known as a(n) _____. a. PDM b. CPM c. ADM d. PERT

a. PDM

33. In project time management, which of the following processes generate the main outputs of an activity list, activity attributes, and a milestone list? a. Sequencing activities b. Defining activities c. Resource estimating activities d. Estimating activity durations

b. Defining activities

36. In project time management, which of the following processes involve analyzing activity sequences, activity resource estimates, and activity duration estimates to create the project schedule? a. Planning schedule management b. Developing the schedule c. Controlling the schedule d. Defining activities

b. Developing the schedule

64. A similarity between the crashing technique and the fast tracking technique is that: a. both spread out tasks over a long period of time to ensure the quality of work is maintained. b. both invariably result in increases in total project costs. c. both can shorten the time needed to finish a project. d. both are network diagramming techniques used primarily to predict total project duration.

c. both can shorten the time needed to finish a project.

37. In project time management, the process of_____ primarily involves checking and managing changes to the project schedule. a. estimating activity durations b. developing the schedule c. controlling the schedule d. estimating activity resources

c. controlling the schedule

63. The technique for making cost and schedule trade-offs to obtain the greatest amount of schedule compression for the least incremental cost is known as _____. a. dependency b. crashing c. critical chain scheduling d. feeding buffers

b. crashing

32. Which of the following processes in project time management involves identifying the specific tasks that the project team members and stakeholders must perform to produce the project deliverables? a. Defining activities b. Sequencing activities c. Developing the schedule d. Estimating activity durations

a. Defining activities

56. _____ provide(s) a standard format for displaying project schedule information by listing project activities and their corresponding start and finish dates in a calendar format. a. Gantt charts b. Critical path analysis c. Arrow diagramming method d. PERT analysis

a. Gantt charts

69. Which of the following is an output of schedule control? a. Lessons-learned reports b. Activity attributes c. Resource requirements d. Milestones list

a. Lessons-learned reports

44. Which of the following types of dependencies are inherent in the nature of work being performed on a project? a. Mandatory b. Discretionary c. External d. Random

a. Mandatory

53. Which of the following is one of the main outputs of estimating activity resources process? a. Project documents update b. Milestone list c. Work breakdown structure d. Activity duration estimate

a. Project documents update

50. Which of the following is a relationship in which the "from" activity cannot start until the "to" activity is started? a. Start-to-start b. Finish-to-finish c. Finish-to-start d. Start-to-finish

a. Start-to-start

60. _____ is the amount of time an activity can be delayed from its early start without delaying the planned project finish date. a. Total slack b. Free float c. Backward pass d. Forward pass

a. Total slack

57. Which of the following is a network diagramming technique used primarily to predict total project duration? a. Gantt chart b. Critical path analysis c. Resource breakdown structure d. Arrow diagramming method

b. Critical path analysis

45. _____ dependencies are sometimes referred to as soft logic and should be used with care because they may limit later scheduling options. a. Mandatory b. Discretionary c. External d. Inherent

b. Discretionary

34. In project time management, which of the following processes primarily involve identifying and documenting the relationships between project activities? a. Defining activities b. Sequencing activities c. Planning schedule management d. Estimating activity durations

b. Sequencing activities

52. Which of the following is true of dummy activities? a. They have long durations. b. They show logical relationships between activities. c. They have a large range of resources. d. They have limited time periods.

b. They show logical relationships between activities.

46. Which of the following dependencies involve relationships between project and non-project activities? a. Mandatory b. Discretionary c. External d. Inherent

c. External

43. In project time management, the next step after defining project activities is: a. planning schedule management. b. determining their dependencies. c. controlling the schedule. d. estimating activity duration.

b. determining their dependencies.

65. Critical chain scheduling protects tasks on the critical chain from being delayed by using _____, which consist of additional time added before tasks on the critical chain that are preceded by non-critical-path tasks. a. critical paths b. feeding buffers c. dummy activities d. fast tracking

b. feeding buffers

49. AOA network diagrams use only _____ dependencies. a. start-to-start b. finish-to-start c. finish-to-finish d. start-to-finish

b. finish-to-start

58. The critical path is the _____ path through a network diagram, and it represents the _____ amount of slack or float. a. longest; longest b. longest; shortest c. shortest; longest d. shortest; shortest

b. longest; shortest

70. A draft schedule for a project is most likely to be found in a _____. a. project buffer b. project charter c. resource breakdown structure d. project's dummy activities list

b. project charter

38. In project time management, a(n) _____ is an output of controlling the schedule a. activity duration estimate b. project management plan update c. activity attribute d. milestones list

b. project management plan update

68. Which of the following is a silimarity between scope control and schedule control? a. Both are initial processes of project time management. b. Both of their primary goals is to define project goals and miestones. c. Both are portions of the integrated change control process under project integration management. d. Both of these processes should occur before estimating activity durations.

c. Both are portions of the integrated change control process under project integration management.

62. Which of the following techniques involve doing activities in parallel that one would normally do in sequence? a. Critical chain scheduling b. Crashing c. Fast tracking d. PERT analysis

c. Fast tracking

51. Which of the following is true of a finsih-to-finish dependency? a. It is a dependency in which the "from" activity cannot start until the "to" activity or successor is started. b. It is a dependency in which in which the "from" activity must finish before the "to" activity or successor can start. c. It is a dependency in which the "from" activity must be finished before the "to" activity can be finished. d. It is a dependency in which the "from" activity must start before the "to" activity can be finished.

c. It is a dependency in which the "from" activity must be finished before the "to" activity can be finished.

66. _____ states that work expands to fill the time allowed. a. Murphy's Law b. Miller's Law c. Parkinson's Law d. Einstein's Law

c. Parkinson's Law

55. In project time management, the ultimate goal of _____ is to provide a basis for monitoring project progress for the time dimension of the project. a. defining activities b. sequencing activities c. developing a schedule d. estimating activity resources

c. developing a schedule

61. The _____ for an activity is the latest possible time an activity might begin without delaying the project finish date. a. early finish date b. late finish date c. late start date d. early start date

c. late start date

31. The first process involved in project time management is _____ . a. defining activities b. estimating activity durations c. planning schedule management d. sequencing activities

c. planning schedule management

67. A difference between the Program Evaluation and Review Technique (PERT) and critical path method (CPM) is that: a. CPM addresses the risk associated with duration estimates whereas PERT does not. b. unlike CPM, PERT estimates only when there is no risk of uncertainty. c. CPM involves more work than PERT because it requires several duration estimates. d. PERT uses different duration estimates whereas CPM uses one specific duration estimate.

d. PERT uses different duration estimates whereas CPM uses one specific duration estimate.

39. Which of the following documents is most likely to include planned project start and end dates which serve as the starting points for a detailed schedule? a. Resource breakdown structure b. Milestones list c. Organizational process assets update d. Project charter

d. Project charter

71. In project procurement management, which of the following is an output of the executing process? a. Make-or-buy decisions b. Statements of work c. Source selection criteria d. Resource calendars

d. Resource calendars

47. In an AOA network diagram, _____ occur when two or more activities follow a single node. a. combinations b. buffers c. mergers d. bursts

d. bursts

42. In project time management, the main 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. estimating activity durations c. estimating activity resources d. controlling the schedule

a. defining activities

41. A(n) _____ on a project is a significant event that normally has no duration. a. milestone b. activity attribute c. activity sequence d. schedule baseline

a. milestone

40. Which of the following is a difference between an activity list and an activity attribute? a. As opposed to an activity attribute, an activity list provides resource requirements and constraints related to activities. b. An activity list provides a more concrete list of milestones for a project than an activity attribute. c. An activity attribute is a tabulation of activities to be included on a project schedule whereas an activity list is not. d. An activity attribute provides more schedule-related information about each activity than an activity list.

d. An activity attribute provides more schedule-related information about each activity than an activity list.

35. In project time management, which of the following processes involve calculating the number of work periods that are needed to complete individual activities? a. Defining activities b. Sequencing activities c. Planning schedule management d. Estimating activity durations

d. Estimating activity durations

54. After working with key stakeholders to define activities and calculate their resources, the next process in project time management is to: a. develop the schedule. b. control the schedule. c. determine their dependencies. d. estimate the duration of activities.

d. estimate the duration of activities.

59. The amount of time an activity can be delayed without delaying the early start date of any immediately following activities is known as a _____. a. forward pass b. backward pass c. fast tracking d. free slack

d. free slack