critical path practice questions

The critical path is the longest path through the network. The text, A Guide to the Project Management Body of Knowledge (PMBOK ® Guide), an internationally recognized collection of processes and knowledge areas accepted as best practice for the project management profession, defines the critical path as “the sequence of scheduled activities that determines the duration of the project.” It is the longest sequence of … Hence critical path analysis specifies permissible delays to activities that are not on critical path. The activities on this path are the critical activities. Critical path analysis - numerical questions. It is certainly the most important path, but at the same time it is also one of the most important concepts of the project management. Number the nodes, starting at one. The critical path is the path in which all activities have zero slack. The first activity of critical path analysis is to draw a schedule network diagram. The determination of the critical path is based on the computation of the slack of each activity, computed by determining the earliest and latest starts (or ends) of each task in the plan. All activities comprising the critical path are dependencies and do not include buffer time. There must be at least one critical path through any network. The following PMP® exam sample question is taken from the Free PMP Exam Simulator at http://free.pm-exam-simulator.com The critical path is the sequence of activities and milestones in a project plan that determines the minimum duration of the project. Thus schedule flexibility is the permissible delay that does not affect project completion date. This data, in fact, allows us to compute the slack of each activity. Practice exam questions; Network (Critical Path) Analysis (CPA) Practice exam questions IKEA and Efficient Inventory Management (AQA - 12 marks) Here is a suggested answer to Question 2 from Question Set B of the Paper 3 Case Study on IKEA used at the 2017 Grade Booster workshops. If any critical activity is delayed then this will increase the time needed to complete the project. The critical path is the series of activities within the network with zero total float. Construct the network for the following project: Activities: A is the first activity in the project B starts when A is complete C follows B D starts at the same time as B E follows all other jobs. It contains detailed explanations of all the formulas along with examples and 105 practice questions. The events on the critical path are the critical … Our 5 questions on the critical path will help you to gain a better understanding: What is the critical path? The critical path is shown in red in our example given. Question 1. On this page, you can practice a variety of diagram and table based Critical Path problems in the Logical Reasoning segment which are useful for competitions such as CAT, MAT, XAT, IRMA, SNAP, Bank PO, FMS, GRE, GMAT etc. Critical Path…It sounds like the most important path of the project. The path must be continuous but it may branch into a number of parallel paths. CRITICAL PATH METHODS EXAMPLE PROBLEMS Photios G. Ioannou, PhD, PE Professor of Civil and Environmental Engineering Chachrist Srisuwanrat, Ph.D. Former Graduate Student Instructor University of Michigan Ann Arbor, Michigan 48109-2125 Critical Path Analysis Schedule Network Diagramming Techniques.

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