a) Construct the network and find the duration. b) Find critical path and slacks for all non-critical activities. c) Draw a Gantt-diagram and a resource diagram where i) all activities starts as early as possible ii) the resource usage is as smooth as possible (resource leveling).
Q: Draw the PDM network diagram for the following project, calculate the earliest and latest starting…
A: 1. During forward pass in case of more than two preceding activities the early start will be…
Q: . Draw a precedence diagram using AOA. b. Find the critical path. c. Determine the expected length…
A: Below is the solution:-
Q: Time Activity Predecessors (Weeks) 4 А 2 C A D В 6. E 2 F D,E 3 What is the duration of the critical…
A: The project network is the network that shows the visual form of the project activities and their…
Q: To complete the rotor assembly for an experimental spacecraft, Gilbert has laid out nine major…
A: Hi, we are supposed to answer three subparts at a time. Since you have not mentioned which subpart…
Q: a. Prepare a work breakdown structure showing tasks, durations, and predecessor tasks. b. Construct…
A: A - 2 B A 2 C A 1 D A 5 E B, C 2 F D, E 5 G F 1 Solution: a) Activity Description…
Q: 1. The activities involved in the construction of a certain project are given in Table 1. One…
A: Given the following activity data:
Q: I need help with chapter 17, problem 2 (17.2) Question is A-D
A: a)Arrange the activities into two logical sequences:
Q: a. Construct an arrow diagram for this problem b. Determine the critical path and compute the…
A: ANSWER IS AS BELOW:
Q: (9):- A construction project of (61), the operations that occur in the construction sequence are…
A: Given information, Activity Depend on Duration (D) Rate A 4 6 B 2 10 C A & B 2…
Q: 1. Organize the infomation above in an activity precedence table showing the activity, precedent and…
A: Project network is the graphical representation of project activities and their duration to complete…
Q: Find the earliest start, earliest finish, latest start and latest finish time using CPM method for…
A: The values of X, Y, and Z are given so one can find the numerical values. X = Z = H = 8 Y = A = 1 Z…
Q: a engineering project consists of the activities shown in the following Table. Use the Critical Path…
A: Forward Pass:Early Start (ES) = Maximum (or Highest) EF value from immediate Predecessor(s)Early…
Q: a) Prepare a PERT network diagram to aid the coordination of the activities. Calculation of…
A: a.PERT DIAGRAM:
Q: You and several friends are about to prepare a lasagna dinner. The tasks to be performed, their…
A: "Since you have posted a question with multiple sub-parts, we will solve the first 3 sub-parts for…
Q: Based on the set of activities below Description Task Must Follow Time (Weeks) Draw data flow A None…
A: PERT Diagram: Kindly find the PERT diagram below: Calculation methods: Assume 0 for start…
Q: 3- For the following test marketing project at week 6: a. Ignore the far right “% Complete” column…
A: Activity Predecessor Duration Budget Actual cost % complete a - 2 300 400 100 b - 3 200 180 100…
Q: a) Create an activity network diagram that shows the sequential logic the project tasks. b) Identify…
A: The critical path method (CPM) is a method for determining schedule flexibility and identifying…
Q: a. Construct AON diagram for the following data. b. Identify critical path. c. Conduct CPM analysis…
A: Project network is the graphical representation of project activities and their duration to complete…
Q: Consider the following work breakdown structure: Time Estimates (days) Optimistic Most Likely…
A: Critical path analysis (CPA) is a project managerial technique that represents identifying each…
Q: Consider the following data for a project to install a new server at the Northland Pines High…
A: a.
Q: 1. Dayagsky Construction Firm, Inc. will soon begin to work on a building for US tea that was…
A: From the given data: Activity code Estimated time A-B 2 B-E 8 B-C 1 C-E 2 C-D 2 D-E…
Q: A. Instruction: 1. Construct both AOA diagram for the following data. a) b) Identify the paths and…
A: As per Bartleby guidelines, we can only solve the first three subparts of one question at 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: [6 marks] Carefully draw an AON network diagram for the project, and perform both the forward and…
A: THE ANSWER IS AS BELOW:
Q: The first question: The part of a construction project whose activities are shown in Table No. 1…
A:
Q: You have been appointed to co-ordinate a project to re-locate your organization’s operations (this…
A: Work Breakdown structure used to develop the scope of the project that manages the task. The…
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: From the following data of information prepare the (a) Net- work diagram; (b) The Early Start (ES)…
A: 1. During forward pass in case of more than two preceding activities the early start will be…
Q: (a) Draw the network diagram. Please add drawing here (photo may be added if hand drawn) (b) Using…
A: A project network is the graphical representation of project activities and their duration to…
Q: a. Construct an activity-on-arrow precedence diagram for each of the following cases. Note that each…
A: 4(a) The activity-on-arrow precedence diagram for case 1 is as follows:
Q: Kelle Carpet and Trim installs carpet in commercial offices. Peter Kelle has been very concerned…
A: Given Information:
Q: Make a list of the tasks that is necessary for Management Trainee Officer job in private banks.…
A: Below is the solution:-
Q: Before answering the following questions, you must draw the arrow diagram, rectangles, network…
A:
Q: (a) Explained the reason of applying probabilistic time estimate (PERT) instead of using CPM in…
A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…
Q: a. Draw a precedence diagram using AOA , AON and Gantt chart. b. Find the critical path using CPM.…
A: Below is the solution:-
Q: b) Provide a brief explanation of the main difference between a Work Breakdown Structure and Network…
A: A project network diagram is shown as a chart with a sequence of boxes and arrows.
Q: You have been appointed to co-ordinate a project to re-locate your organization’s operations (this…
A: Work Breakdown structure used to develop the scope of the project that manages the task. The…
Q: The following Table 1 contains a list of activities, with precedence requirements and crash costs.…
A: The network diagram is shown below
Q: Given the following data: Activity Predecessor Duration (days) a - 10 b - 15 c a 17 d b 5 e b 4 f c…
A: Find the Given details below: Activity Predecessors Duration(Days) a - 10 b - 15 c a 17 d…
Q: In the following table the activities with their precedence sequence and expected time (days) are…
A: The project network diagram is the visual representation of project activities and their duration to…
Q: a Using the data in the table, calculate the expected time (ET) and VAnace uI expected time (ET) Job…
A: THE ANSWER IS AS BELOW:
Q: Week 9-10 ACTIVITY Directions Read and analyze the case below. Identify and discuss the reasons…
A: The skills and experience of individual C helped him in starting his own business venture. He had a…
Q: PERT-CPM 1. Consider a project involving the following activities and precedence relationship. The…
A:
Q: The following CPM/PERT network represents a small project with 4 activities labelled A through D.…
A: Given data is
Q: Given the activities whose sequence is describedby the following table, draw the appropriate…
A: Draw the path
Q: SYSTEM ANALYSIS AND DESIGN BASED ON THE TABLE GIVEN 1. To draw a Gantt chart, identify symbols…
A: Project management is similar to this. To absolute a project successfully, you must control a large…
Q: Task Follow Task Weeks (Duration) Task Description Manning Level A Start 1.0 Site Cleaning 3 Obtain…
A: Given data is
Q: Calculate the ES, EF, LS, and LF times and the slack for each activity in t the critical path for…
A: The full form of the term is as follow, ES- Earliest Start Time EF-Earliest Finish Time LS-Latest…
Q: Based on the Table 1, using Critical Path Method (CPM) diagram, determine the ES, EF, LS & LF,…
A:
Q: Draw the project network diagram. 1. What is the total time required to complete the project if no…
A: Network analysis (NA) could be a set of integrated techniques to depict relations among actors and…
Step by step
Solved in 2 steps with 3 images
- Table P Immediate E[T] Activity Predecessor (Days) A 10 7 C A & B C 11 E C 15 F D&E G 8 D & G 10 What are the values of the slack for activities B and F? Select one: B = 0 & F = 0 Ob. B = 0 & F =3 Oc. B = 3 & F = 3 B = 3 & F =0 29°C EliteBa siag positive pause breok scroll f6 f7 0 f8 f9 f10 困 f11 f12 num kNB: Answer all the questions within 30 mins Table 1 Activity Predecessor Duration (weeks) A - 5 B A 4 C A 5 D B 6 E C 3 F D, E 4 Use Table 1 to calculate the following: Draw the resultant Gantt chart. Construct the PERT/CPM chart for the tasks as they appear in Table 1.[1] HINT: Do not forget the Start Date and Finish Date for each task. Indicate at minimum three dependent task patterns. Indicate all the multiple successor tasks. Indicate all the multiple predecessor tasks. Show the critical path of this project. Justify why the given critical path is valid.1.The chief engineer of firm XYZ is responsible for supervising the construction work of a road. He has identified the activities and their durations for each stage of operation. Activity Duration (days) Preceding activities A 5 - B 10 - C 1 - D 8 B E 10 B F 9 B G 3 A,D H 7 A,D I 4 F J 3 F K 5 C,J L 8 H,E,I,K M 4 CJ Draw a network diagram (AOA) for this road construction project. Which are the critical activities? How long the project will take?
- 11-23 Tom Schriber, the director of personnel of Management Resources, Inc., is in the process of designing a program that its customers can use in the job-finding process. Some of the activities include preparing resumés, writing letters, making appointments to see prospective employers, and researching companies and industries. The information on these activities is shown in the following table: ACTIVITY DAYS IMMEDIATE PREDECESSORS a m b A 8 10 12 — B 6 7 9 — C 3 3 4 — D 10 20 30 A E 6 7 8 C F 9 10 11 B, D, E G 6 7 10 B, D, E H 14 15 16 F I 10 11 13 F J 6 7 8 G, H K 4 7 8 I, J L 1 2 4 G, H a. Construct a network for this problem. b. Determine the expected time and variance for each activity. c. Determine ES, EF, LS, LF, and slack time for each activity. d. Determine the critical path(s) and project completion time. e. Determine the probability that the project will be finished in 70 days or less. f. Determine the probability that the project will…Stage 2 General Mathematics - Summative Discrete Models Test 1. Nine activities are needed to prepare a delivery of sneakers from the factory to the customers. The duration, in minutes, and immediate predecessors for these activities are shown in the table below. Prerequisite(s) Earliest Start Time Latest Start Time Activity A B C D E F G H Duration 5 3 8 9 I 26534 - ABUSE C, D C, D E F G, H a) Given the information in the first 3 columns, draw the Precedence Network for these activities. Slack Time b) Using the Critical Path Method, complete the table above (with Earliest Start Time, Latest Start Time and Slack Time columns) then state the Critical Path in the space below. c) What is the minimum completion time for the preparation of the delivery?You and several friends are about to prepare a lasagna dinner. The tasks to be performed, their immediate predecessors, and their estimated durations are as follows: Task Task Description Predecessors Time estimate (in minutes) te σ2 to tm tp A Slice the mozzarella -- 4 5 6 B Mix eggs and ricotta cheese -- 5 6 8 C Cut up onions and mushrooms _ 6 7 9 D Cook the tomato sauce C 20 23 24 E Boil large quantity of water _ 15 15 15 F Cook and drain the noodles E 12 13 16 G Assemble all the ingredients B,D,F 10 13 14 H Preheat the oven _ 14 15 15 I Bake the lasagna H, I 30 32 35 Draw the network diagram for this project. Clearly label the earliest start, earliest finish, latest start and latest finish for each activity. Specify the critical path and the critical activities…
- You and several friends are about to prepare a lasagna dinner. The tasks to be performed, their immediate predecessors, and their estimated durations are as follows: Task Task Description Predecessors Time estimate (in minutes) te σ2 to tm tp A Slice the mozzarella -- 4 5 6 B Mix eggs and ricotta cheese -- 5 6 8 C Cut up onions and mushrooms _ 6 7 9 D Cook the tomato sauce C 20 23 24 E Boil large quantity of water _ 15 15 15 F Cook and drain the noodles E 12 13 16 G Assemble all the ingredients A,B,D,F 10 13 14 H Preheat the oven _ 14 15 15 I Bake the lasagna H, G 30 32 35 When calculating te, round the value to nearest integer. Draw the network diagram for this project. Clearly label the earliest start, earliest finish, latest start and latest finish for each…The City Commission of Nashville has decided to build a botanical garden and picnic area in the heart of the city for the recreation of its citizens. The precedence table for all the activities required to construct this area successfully is as follows: A- Time B- Code Description (hrs) Immediate Predecessor(s) C- A Find location; determine resource requirements 25 None Requisition of lumber and sand Dig and grade Saw lumber into appropriate sizes 55 A D- C 100 A E- 30 В E Position lumber in correct locations 20 D, C F- F Nail lumber together 10 E G- Put sand in and under the equipment Put dirt around the equipment G 25 F H F H- Put grass all over the garden, landscape, paint 35 G, H Refer to the legend for the activity that corresponds to each code. Using the line drawing tool, draw a Gantt chart for activities E through I of the project. 20 40 60 80 100 120 140 160 180 200 220Power Builders Inc. is planning for an upcoming job with a large client. They have listed the specific activities and steps to be performed, and estimated the time to complete each activity. The activities involved in the job are listed below: Activity Description of Activity Preceding Activity Estimated Time Required (in weeks) A B C D E F G H I J K Planning Meeting Obtain Permit Inspect Damage Begin Repair Work Order Additional Materials Apply for Waiver Obtain Waiver Complete Electrical Work Build Interior Partitions Onsite Testing Meet With Client -- A B A D E C, F D H G, I J 5 2 5 4 2 4 2 5 5 2 2 REQUIRED: Prepare a Gantt Chart from the facts in this time budget.
- 2:30 PM ě 0.3KB/s 1ll 54 4G+ 00:15:12 Remaining Multiple Choice The primary difference between PERT and CPM is that CPM uses probabilities on the activity times and PERT does not. O. PERT considers activity costs and CPM does not. PERT can assign probabilities to activity times and CPM does not. CPM considers activity costs and PERT does not. 5 of 20 II2. Critical Path Method & Expected Time E-Why & Co., one of the leading accounting firms, is planning for a certain audit engagement based on the following PERT network (time in days): A START L 2-4-6 5-8-11 9-12-15 U 15-20-25 I 6-8-16 6-12-18 S REQUIRED: A) Determine the expected time (te) for each activity. B) Identify the critical path(s). C) What is the shortest time in days to complete the entire project? 8-10-12 FINISH TIMMEDIATE TIME IMMEDIATE ACTIVITY PREDECESSOR(S) (WEEKS) ACTIVITY PREDECESSORIS) 14 E CE a D C D H F.O 900 a) Choose the correct network to represent this ston OA b) Which activities are on the critical pay? The critical pathis What is the length of the critical parth? The length of the critical path is weeks (Enter your response as a whole number) OB 3 4 TIME (WECKS) OC