Q1) Calculate with PERT Method for the following activities of Project :mbaالنشاطالوقت المتفائلالوقت العشائمالأكثر احتمالاً6S42-110863-16664-2S434-34325-3121086-487G6-52013127-41412107-6: 1 تحديد الوقت اللازم لإتمام المشروع(2) تحديد المسار الحرج(3) تحديد قيمة التباين و الانحراف المعياريQ2) Draw the network & Calculate the critical path for the activities of the project?ActivityPredecessor DurationABCDEFAABCD, ES45634

Q1) Calculate with PERT Method for the following activities of the Project:Activity | Optimistic…

Answered: Q1) Calculate with PERT Method for the…

Understanding Business

12th Edition

ISBN:9781259929434

Author:William Nickels

Publisher:William Nickels

Chapter1: Taking Risks And Making Profits Within The Dynamic Business Environment

Section: Chapter Questions

Problem 1CE

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15. For the network shown: Crash Cost/week - (CC-NC)/(NT-CT) TOTAL COST-$44,000 Crash D-$1,000 Crash G-$2,000 Crash A-$3,000 0 0 ATS) Activity A B 54 C D E F 45 45 B(10) C(8) 1514 15 10 13 12 14 Normal Time 5 8 6 7 14 15 15 D(6) 21 20 19 21 a. Determine the critical path and the early completion time in weeks for the project. b. For the data shown, reduce the project completion time by three weeks. Assume a lin- ear cost per week shortened, and show, step by step, how you arrived at your schedule. 20 19 E(7) 14 13 17 F(4) 17 21 Normal Cost $7,000 12,000 5,000 4,000 3,000 6,000 7,000 21 20 21 25 G(4) 25 Crash Time 3 7 7 24 23 22 A 2 B3 C1 D1 E1 5 6 F1 3 G1 Crash Cost $13,000 18,000 7,000 5,000 6,000 7,000 9,000 A $3,000 B $2,000 C $2,000 D $1,000 E $3,000 F $1,000 G $2,000
Q4) What Is Project Quality Management? Write briefly about the five Cost Categories Related to Quality .Describe about Quality Assurance.
Q4/ The table below shows the duration and direct costs for the activities of a construction project. It is required to caleculate the duration of the project that achieves the lowest possible total cost using the technique of crashing if the indirect costs are 20% from direct cost. Normal Time (NT) Normal Cost (NC) S Crash Time Crash Cost Activity (CT) weeks (CC) S weeks A 6. 1000 3. 7000 В 4 9000 5 10000 C 3 6000 1 10000 D 4 8000 2. 11000 E 6. 1000 4 13000 5 6. D A 3 End Start 6. B E
Q1: The project manager for a specific mechanical engineering project assigns 10 different activities to complete this project successfully. These activities have several immediate predecessors as it shown in the table below Most Likely (Weeks) Immediate Optimistic (Weeks) Pessimistic Activity Description Predecessor(s) (Weeks) A 4 7 10 В A 2 20 A 8. 12 16 D B 1 3 E D, C 6. 8 22 3 4 G F 2 2 2 H. F 8 10 I E, G, H 4 8 12 1 2 3 Answer the following questions and show detailed calculations. 1. Draw the project network 2. What is the expected time for activity B? [! 3. What is the variance for activity B? 4. Based on the calculation of estimated times (expected duration), what is the critical path? 5. What is the estimated time of the critical path? 6. What is the activity variance along the critical path? 7. Based on regular CPM calculations, what is the critical path? 8. What is the probability of completion of the project before week 42?
Q1 ) Scenarios of a project activities (tables given below) and their required times to be completed in addition to their predecessors for developing a ‘Website’: Activity Description Duration (weeks) Preceding Activities A Determine user needs 8 -- B Review s/w and languages 4 -- C Purchase software 10 -- D Design format and style 10 B E Write programs 6 A F Review outcome product with user 12 C G Make revisions 4 C H Select server site 8 E I Install on server 14 D,F J Test 8 G,H,I Draw the path. Calculate the early finishing time (forwards calculations) Highlight the total time to complete the project (days) Calculate the late finishing time (backwards calculations) Calculate the slack time of the non-critical path activities Identify the critical path (highlight critical path activities) what would happen if activity D revised to take 14 instead of 10 days?
Question 4 "You are a project manager for a 10,000 sf industrial garage project in Toronto with a contract value of $1,350,000 and a contract duration of 6 months. You are preparing a status report for the project at the end of Month 3. The following progress data is available. What would be the forecast for estimate at completion for the project as of this reporting period? Use the CPI method of forecasting." PROJECT PLANNED DURATION REPORTING PERIOD Project Progress Data Planned Value (PV) Earned Value (EV) Actual Cost (AC) O "$1,080,000" "$1,215,000" O "$1,323,000" O "$1,161,000" INDUSTRIAL BUILDING 6 MONTHS MONTH 3 Month 1 $225,000 $250,000 $225,000 Month 2 $225,000 $250,000 $225,000 Month 3 $225,000 $250,000 $225,000 Month 4 $225,000 Month 5 $225,000 Month 6 $225,000
Question 3 Software project quality management is the process of ensuring that the software being built will satisfythe needs for which it was undertaken. Quality is the ultimate criterion for the success of a project, it is thepart of the project on which other aspects like cost and time depend. Evaluate the concept of projectquality management and report of the processes included in project quality management.
Describe the primary concerns of scope control.
The following table shows the various activities of the development of a new product in your organization. Activity Event Immediate Predecessor(s) Estimates of Activity Duration (Weeks) Optimistic (To) Most Likely (Tm) Pessimistic (Tp) Average (Te) 1 A - 2 3 4 ? 3 2 B A 1 2 3 2 3 C A 1 2.05 4 2.2 4 D B 4 5 6 5 5 E B 3 4 5 4 6 F C 2 3 4 3 7 G D 1.2 2 4 2.2 8 H E,F, G 3 4 6 4.167 9 I H 3 4 5 4 10 J I 2 1 3 1.5 Questions: Draw the PERT network from the given data. (
(Use the information below to solve Q11 - Q20) Given the following information regarding a project: Predecess ors None None a a b b Activity a b C d e CD f OC g h Duration 3 1 3 4 4 5 23 c, e f Which of the following is NOT a path in the network? O a-d O a-c-g b-c-g O b-e-g b-f-h
Given the data table below develop the precedence network and perform the CPM calculations. Then, using the proposed crashing strategy calculate the normal, least-cost, and crash duration for the project below. Calculate the cost associated with each duration. Indirect cost (overhead) is $120 per day. Activity IPA A B E F G H | J A A,B B C,D F E,G H,I Duration Cost $ Normal Crash Normal Crash 5 4 2 4 7 4 6 8 A 3 3 4 5 3 4 3 2 $770 $900 $660 $700 $800 $1,070 $1,000 $1,110 $800 $920 $560 $630 $700 $810 $1,000 $1,260 $500 $580 $400 $600
The following table shows the various activities of the development of a new product in your organization. Activity Event Immediate Predecessor(s) Estimates of Activity Duration (Weeks) Optimistic (To) Most Likely (Tm) Pessimistic (Tp) Average (Te) 1 A - 2 3 4 ? 2 B A 1 2 ? 2 3 C A 1 ? 4 2.2 4 D B ? 5 6 5 5 E B 3 ? 5 4 6 F C 2 3 ? 3 7 G D ? 2 4 2.2 8 H E,F, G 3 4 6 ? 9 I H 3 ? 5 4 10 J I 2 1 3 ? Questions: Calculate ALL the missing (?) data points. Draw the PERT network from the given data. Determine ALL the paths, the critical path and its total duration in days. Explain the limitations…

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