Project Management

The activities of a PERT network and their corresponding activity time estimates (in weeks) i.e., optimistic (t_o), most likely (t_m), and pessimistic (t_p) are given in the table...

A project involves eight activities with the precedence relationship and duration as shown in the table below. The slack for the activity D is ______ hours (answer in integer). Act...

A project involves eight activities with the precedence relationship and duration as shown in the table below. The slack for the activity D is __________hours (answer in integer)....

Activities A to K are required to complete a project. The time estimates and the immediate predecessors of these activities are given in the table. If the project is to be complete...

A project consists of five activities (A, B, C, D and E). The duration of each activity follows beta distribution. The three time estimates (in weeks) of each activity and immediat...

The activities of a project, their duration and the precedence relationships are given in the table. For example, in a precedence relationship "X < Y, Z" means that X is predecesso...

A project consists of six activities. The immediate predecessor of each activity and the estimated duration is also provided in the table below: If all activities other than S take...

In $$PERT$$ chart, the activity time distribution is

A project has six activities $$(A$$ to $$F)$$ with respective activity durations $$7,5,6,6,8,4$$ days. The network has three paths $$A-B,C-D$$ and $$E-F.$$ All the activities can b...

In $$PERT$$ analysis a critical activity has

A project consists of activities $$A$$ to $$M$$ shown in the net in the following figure with the duration of the activities marked in days. The project can be completed

In $$PERT,$$ the distribution of activity times is assumed to be