Determine the overall project completion time, Operation Management

Assignment Help:

Question :

(a) Under what conditions is PERT preferred to CPM in project management ? Illustrate your answer with examples of projects.

(b) Several stages are involved in the management of projects. Discuss these stages.

(c ) The table below defines the various activities in a small project :

152_Determine the overall project completion time.png

The immediate precedent relationships are :
- Activity 1 must be finished before activity 3 can start
- Activity 2 must be finished before activities 4, 5 and 6 can start
- Activity 3 must be finished before activities 5 and 6 can start
- Activity 4 must be finished before activity 7 can start
- Activity 5 must be finished before activity 8 can start
- Activities 6 and 7 must be finished before activity 9 can start

(i) Show the network diagram. Show the earliest start time and latest finishing time of each activity.

(ii) Identify the critical path and determine the overall project completion time and float for each activity.

(iii) How would the overall project completion time be affected if the completion time of activity 6 is increased from 5 to 7 weeks?


Related Discussions:- Determine the overall project completion time

Plant location, factor relating methods for locating a plant

factor relating methods for locating a plant

Evaluate the statement work center to minimize idle time, Evaluate the stat...

Evaluate the statement: "In lean operations, when work is completed at one work center, it is important to immediately move the completed work to the next work center to minimize i

Typical financial performance measures, Typical Financial Performance Measu...

Typical Financial Performance Measures  Profitability - Profit margin, return on capital invested, return on equity Liquidity - Current ratio, cash position, working ca

Compute the answers for the missing cells in the table, Process Analytics C...

Process Analytics Case let 1 Overview respond to this case let, which is based in a health care setting.. Preparation Read through the following case let. You are an operations man

Calculate the total cost of ordering and carrying clay pots, 1. Garden Vari...

1. Garden Variety Flower Shop uses 1000 clay pots a month. The pots are purchased at $3 each. Annual carrying costs per pot are estimated to be 25% of cost, and ordering costs are

Explain product contamination is a catastrophic event, Product contaminatio...

Product contamination is a catastrophic event, both for the organization at fault and for the victims. Cases of product contamination frequently make the news. Find an example o

Explain how you would influence your family to understand, Discuss the impo...

Discuss the importance of influence. How you would attempt to apply it to convince your team to work an extra day per week to earn time off later. Analyze how you would influence y

After working for 30 years, In the table given below the Distribution Manag...

In the table given below the Distribution Manager is expected to service these DCs as per the demands placed. If the actual sales after completing week one is as follows, what woul

Explain challenges that often plague entrepreneurs, There are two "most com...

There are two "most common causes" of business failure. What are those two causes and, more importantly, how can an entrepreneur overcome these two challenges that often plague ent

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd