03. Proceed to solve the following problem by Critical Path Method. Name of Activity A Immediate Predecessors None Activity Time in Days B None Z+1 C Y+1 A X+6 Z+4 4. D,F 8.C G,H 10 H 8 2.
Q: M JI H G F E E,C B,A B,A K D C A Activities predece.Activities day TE G KJ G I.F D A 1 3 4 6 7 5 2 3…
A: Critical path is used to determine the shortest duration to complete a project.
Q: PM.57 The activities needed to develop a new software application are listed in the following table…
A: 1. During forward pass in case of more than two preceding activities the early start will be…
Q: Activity A B D E F 3 Activity Predecessor 4 B C, D B E 2 None of the above 4 8 How many paths are…
A: In the question, we have the table data, this data includes activity id, the immediate predecessor…
Q: ACTIVITY PREDECESSORS DURATION (DAYS) A 3 B A 4 A D B 5 1 F D,E F,G 4 3 You are required to a) Draw…
A:
Q: a. Draw a project network. b. Identify the critical path. e Develop the activity schedule for the…
A: A network diagram related to the project shows the sequence of the task that is performed to…
Q: a. Construct the project network b. Determine the critical path C Find the completion time of the…
A: Below is the solution:-
Q: Required: a. Prepare the PERT network. b. Identify critical path and determine the path's expected…
A: The answer is as below:
Q: Activity Preceding activity Optimistic Most Pessimistic Likely A 3 8 A 1 3 C A 11 D 4 3 4 В, С В, D…
A: A - 3 6 8 B A 1 3 5 C A 2 2 11 D C 4 3 4 E B, C 3 5 4 F B, D 5 2 2 G E, F 3 6 12…
Q: Q1. HOW MUCH SLACK DOES EACH ACTIVITY HAS?
A: Slack time is the difference between the late finish and the early finish of the activities.
Q: Activity a b Immediate Remarks m predeccessor A a = optimistic time 1 3 3 4 m = most likely time C 4…
A: Activity Predecessor to tm tp A - 1 2 3 B - 2 3 4 C A 4 5 6 D B 8 9 10 E C, D 2 5 8 F B…
Q: Consider the following project activities: Activity Predecessor Duration (DAY) A…
A: Given data is
Q: 43 EST 43 С. ? A, ? F. ? 50 LST 50 E, 8 В, 15 15 D, 20 15 35 35 a) i) Explain what is meant by the…
A: Note: - Since the exact question that has to be answered is not specified we will answer the first…
Q: Find the following using A.O.A(activity on arrow method):- 1. The project's total duration 2. The…
A: Critical path is a way (as in PERT) that associates the undertakings in an interaction which are…
Q: Project ALPHA has 6 Acivities from A to Fas folows: Activity Duration Preceded By A 3 7 A 1 The Late…
A: Given: Activity Predecessors Duration A - 3 B A 9 C A 7 D B 5 E C 5 F E 1 Edge and…
Q: Identify critical path and total time (i.c. number of hours) required to complete the path). Find…
A: A network diagram representing a project in visual model using arrows and nodes. A critical path is…
Q: Activity Immediate Predecessors Duration 1 2 3 2 4 4 3 4 4 6. 6 7 6 4 8 4 2 9 8 2 10 7,9 4 11 4 12…
A: Resource leveling: In order to perform resource leveling, an AON (Activity-On-Node) diagram has to…
Q: 2.) For the following project, all duration times are given in days. Activity Predecessor Activity…
A: Following is the format considered for Network Diagram: Early Start(ES) Duration Early Finish(EF)…
Q: please answer ASAP Table 1 Activity Immediate Predecessor Time (day) ES EF LS LF A - 2…
A: A network diagram is a visual representation of a project which helps to identify the activity…
Q: A plant start-up is based on the following network :a. Draw a network for this project.b. What is…
A:
Q: For the following sitution draw a PERT network, and determine the following: Critical path…
A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…
Q: Table 7.8 contains data for the installation of new equipment in a manufacturing process at Excello…
A:
Q: A project for improving a billing process has the following precedence relationships and activity…
A: A network diagram is used a graphical representation of all the activities and the work sequence,…
Q: Q1,Draw the network. Q2,what is the critical path Q3,how many weeks will it take to complete the…
A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…
Q: Schedule the following activities using the critical path method: Activity Intermediate Predecessor…
A:
Q: 1. Determine the amount of slack in each of a project's activities (presented below), and identify…
A:
Q: Given the activities whose sequence is described by thefol lowing table, draw the appropriate…
A: Critical path refers to the stage sequences, that require maximum time for the project completion.
Q: 1. of all the paths through a network , the critical path has the a. Maximum actual time b.…
A: Project network is the graphical representation that shows the project activities as well as their…
Q: Example - Draw Activity on Node Diagram Activity Predecessor Duration A B A 3 B E F G C,F 5 H G 4 G…
A: Activity Immediate Predecessors Duration A - 5 B A 3 C B 4 D - 5 E D 7 F E 2 G C,F 5…
Q: Q2: For the activities shown below determine: 1. The duration of project 2. The critical path by…
A:
Q: 1. The duration of project 2. The critical path by using (Activity on Nodemethod) - A-O-N Activity…
A: Given Information:
Q: A project has the following activities, with specified precedents and expected durations (in hours).…
A: A network diagram is a diagram that shows the visual form of the project activities and their…
Q: PM.53 Sun Oracle is launching a new computer component. The team has broken the project down into…
A: Forward Pass:Early Start = Maximum (or Highest) EF value from immediate Predecessor(s)Early Finish =…
Q: 1. A new application development project at NeuProd, Inc. consists of the following activities:…
A: Project management is the management in which different types of knowledge and skills are needed to…
Q: Schedule the lowing project by using network , EF, LS, LF, TF, FF). Also show the critical path.…
A: Given that: Activity Duration A 2 B 7 C 10 D 4 E 6 F 5 G 8 H 9 I 12 J 5 K…
Q: REQUIRED: a. Prepare the PERT Network for the US Tea project b. What is the critical path and its…
A: The answer is as below:
Q: Consider the activities, durations, and predecessor relationships in the following network, shown in…
A: This question is part of Project Management and It falls under Business- Operations Management…
Q: Answered all given questions as below. Value for A and B will be determined by your unique id as per…
A: Note: - Since we can answer only up to three subparts we will answer the first three subparts(a, b,…
Q: 2. An advertising project manager developed the network diagram shown in Figure below for a new…
A: Formula used- Early Start (ES) = Max EF of its predecessor Early Finish (EF) =ES +Duration Late…
Q: Activity A BEDCFGHI 5 5 2 3 3 4 5 5 6 Duration (days) Following B,D,E C,F F F,G G G H,I R R Activity…
A:
Q: urgent very fast pls!!! not much time I gave vote Asap X=3, Y=5, Z=8 Q3. Proceed to solve the…
A: The question is related to Network diagram. The details are given
Q: 01) The utility data for a network are given below: Activity Duration (Days) 0-1 2 1-2 8 1-3 10 2-4…
A: Note: - Since we can answer only up to 3 subparts we will answer the first three subparts for your…
Q: 1. Time taken by different activities are as follows. Activity Immediate predecessor Time (Days) 10…
A: a) AON Network b) Critical Path Paths Total Duration Start-C-F-G-End 5+6+8 =19…
Q: Use the following information to answer the questions below: TIMES (DAYS) PREDECESSOR JOB NO. JOB…
A: Forward Pass:Early Start (ES)= Maximum (or Highest) EF value from immediate Predecessor(s)Early…
Q: Given the activities whose sequence is describedby the following table, draw the appropriate…
A: Draw the path
Q: Activity Preceding Activity Estimate in Months Start D Start 4 A Start 6. F D, A 7 E D G F, E 5 B F…
A: Given Information:
Q: 8) Assume you have a project with ten activities labeled A-J. Derive the earliest completion time…
A:
Q: 1. Determine the amount of slack in each of a proiect's activities (presented below), and identify…
A: Formula:
Q: QUESTION #5 a. Draw the network corresponding to the following information. b. Identify the critical…
A:
Q: To complete the problem the following is necessary. 1) project network diagram (AON), 2) table that…
A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…
8
Step by step
Solved in 2 steps with 1 images
- Given the information below, estimate the probability that the noncritical path Upper B dash Upper C dash Upper GB-C-G will take more than 1515 weeks. Hint: Subtract from 1.0 the probability that Upper B dash Upper C dash Upper GB-C-G will take 1515 weeks or less. Refer to the standard normal table LOADING... . Activity Expected Time (weeks) Variance A 3.53.5 1.001.00 B 5.05.0 0.690.69 C 3.53.5 0.150.15 D 11.511.5 1.781.78 E 6.56.5 2.402.40 F 8.58.5 2.552.55 G 4.54.5 0.690.69 Part 2 The probability that this path will take more than 1515 weeks to complete is enter your response here. (Enter your response rounded to four decimalAs the Operations Manager of Shane Manufacturing Ltd., you are given the task to balance the assembly line that is used to produce a special type of toy. a. Develop your own scenario (quantitative example) of this line balancing problem. Include all relevant information b. Draw the precedence diagram for the problem that you set up in part “a” above. c. Use the example that you set up to demonstrate how you will balance the line.Roger Ginde is developing a program in supply chain management certification for managers. Ginde has listed a num- ber of activities that must be completed before a training program of this nature could be conducted. The activities, immediate pre-decessors, and times appear in the accompanying table: A—2 B—5 C—1 D B 10 E A, D 3 FC6 G E, F 8 A) Develop an AON network for this problem.b) What is the critical path?c) What is the total project completion time? Please answer A B C and show work
- also determined that if there are no resource constraints, the project should be complete in 30 working days. Table Q6-1: Precedence Relations and Durations for a Nine Activity Project Activity Predecessor ID A B C D E F G H I DABCDEF ID Description Site clearing Removal of trees General excavation Grading general area Excavation for trenches G H I Placing formwork and reinforcement for concrete Installing sewer lines Installing other utilities Pouring concrete Required 2 2 2 2 2 2 2 2 4 0 0 None None A A B,C B,C D,E D,E F,G 4 4 12 12 21 21 24 Table Q6-2: Resources Required and Starting Times for a Nine Activity Project Activity Workers Earliest Start Time Latest Start Time 0 9 4 15 13 2222 12 25 24 Duration (days) 4 3 [Total 2000 w 8 7 9 12 2 5 6 Given that only four workers are available for the project, determine the shortest possible time in which you can undertake this project. Draw a Gantt chart to show how you have arrived at your final schedule.What is the minimum cost of crashing the following project at Sawaya Robotics by 4 days? NORMAL TIME (DAYS) CRASH TIME (DAYS) 5 4 ACTIVITY Design (A) Wiring (8) Chip install (C) 7 5 3 4 7 2 2 4 NORMAL COST 300 900 500 CRASH COST 1,100 1,200 350 975 575 Software (D) Testing (E) The minimum cost of crashing the following project at Sawaya Robotics by 4 days is $1,875 (enter your response as a whole number). IMMEDIATE PREDECESSOR(S) 1,300 1,650 A, B сAngel healthcare Ltd., has 2 investment opportunities, each costing $120000 and each have expected profit as shown below: Years Project "A' Project "B' ($) ($) 1 40000 30000 2 30000 40000 3 20000 35000 4 15000 30000 Year 1 2 3 PVIF @ 10% 0.909 0.826 0.751 4 0.683 Compute NPV & Profitability Index, Suggest which Project to be preffered at 10%cost of capital
- Variable cells Cell Name Final Value Reduced Cost Objective Coefficient Allowable Increase Allowable Decrease $B$6 Activity 1 0 425 500 1E+30 425 $C$6 Activity 2 27.5 0.0 300 500 300 $D$6 Activity 3 0 250 400 1E+30 250 Constraints Cell Name Final Value Shadow Price Constraint R.H. Side Allowable Increase Allowable Decrease $E$2 Benefit A 110 0 60 50 1E+30 $E$3 Benefit B 110 75 110 1E+30 46 $E$4 Benefit C 137.5 0 80 57.5 1E+30 If the coefficient for Activity 1 in the objective function changes to $50, then the objective function value: Multiple Choice will decrease by $450. is $0. will decrease by $2750. will remain the same. can only be discovered by resolving the problem.Variable cells Cell Name Final Value Reduced Cost Objective Coefficient Allowable Increase Allowable Decrease $B$6 Activity 1 3 0 30 23 17 $C$6 Activity 2 6 0 40 50 10 $D$6 Activity 3 0 –7 20 7 1E+30 Constraints Cell Name Final Value Shadow Price Constraint R.H. Side Allowable Increase Allowable Decrease $E$2 Resource A 20 7.78 20 10 12.5 $E$3 Resource B 30 6 30 50 10 $E$4 Resource C 18 0 40 1E+30 22 What is the optimal objective function value for this problem?Variable cells Cell Name Final Value Reduced Cost Objective Coefficient Allowable Increase Allowable Decrease $B$6 Activity 1 3 0 30 23 17 $C$6 Activity 2 6 0 40 50 10 $D$6 Activity 3 0 –7 20 7 1E+30 Constraints Cell Name Final Value Shadow Price Constraint R.H. Side Allowable Increase Allowable Decrease $E$2 Resource A 20 7.78 20 10 12.5 $E$3 Resource B 30 6 30 50 10 $E$4 Resource C 18 0 40 1E+30 22 If the right-hand side of Resource B changes to 10, then the objective function value: Multiple Choice will decrease by $120. will decrease by $60. will decrease by $20. will remain the same. can only be discovered by resolving the problem.
- Variable cells Cell Name Final Value Reduced Cost Objective Coefficient Allowable Increase Allowable Decrease $B$6 Activity 1 3 0 30 23 17 $C$6 Activity 2 6 0 40 50 10 $D$6 Activity 3 0 –7 20 7 1E+30 Constraints Cell Name Final Value Shadow Price Constraint R.H. Side Allowable Increase Allowable Decrease $E$2 Resource A 20 7.78 20 10 12.5 $E$3 Resource B 30 6 30 50 10 $E$4 Resource C 18 0 40 1E+30 22 What is the allowable range for the right-hand-side for Resource C? Multiple Choice 18 ≤ RHSc ≤ ∞ ∞ ≤ RHSc ≤ 62 −2 ≤RHSc ≤ ∞ − ∞ ≤ RHSc ≤ 40 0 ≤ RHSc ≤ 22Variable cells Cell Name Final Value Reduced Cost Objective Coefficient Allowable Increase Allowable Decrease $B$6 Activity 1 3 0 30 23 17 $C$6 Activity 2 6 0 40 50 10 $D$6 Activity 3 0 –7 20 7 1E+30 Constraints Cell Name Final Value Shadow Price Constraint R.H. Side Allowable Increase Allowable Decrease $E$2 Resource A 20 7.78 20 10 12.5 $E$3 Resource B 30 6 30 50 10 $E$4 Resource C 18 0 40 1E+30 22 If the right-hand side of Resource A changes to 10, then the objective function value: Multiple Choice will decrease by $12.50. will decrease by $125. will decrease by $77.80. will remain the same. can only be discovered by resolving the problem.Variable cells Cell Name Final Value Reduced Cost Objective Coefficient Allowable Increase Allowable Decrease $B$6 Activity 1 3 0 30 23 17 $C$6 Activity 2 6 0 40 50 10 $D$6 Activity 3 0 –7 20 7 1E+30 Constraints Cell Name Final Value Shadow Price Constraint R.H. Side Allowable Increase Allowable Decrease $E$2 Resource A 20 7.78 20 10 12.5 $E$3 Resource B 30 6 30 50 10 $E$4 Resource C 18 0 40 1E+30 22 What is the allowable range for the right-hand-side for Resource C?