A network diagram's ability to use probability estimates in determining critical paths and deadlines. TRUE or FALSE?
Q: Programme evaluation and review technique (PERT) is a project management technique that employs…
A: Program review and evaluation technique is a project management approach where the time required to…
Q: What general trade-offs are involved in sequencing decisions? In scheduling decisions?
A: The trade-offs associated with sequencing decisions are:
Q: Explain how we calculate the expected time value
A: The expected time value refers to the anticipated value of an investment. It is determined through…
Q: What potential problem might arise if time fences are not used? Why?
A: Time fences can be defined as the are boundaries that divide the different periods of the horizon of…
Q: d) If the time to complete path A-C is normally distributed, what is the probability that this path…
A: Probability of competing a path indicating the proportion between the difference in line duration…
Q: eded Date job due BR-02 228 15 300 CX-01 225 25 270 DE-06 230 35 320 RG-05 235 40…
A: Based on given data we have to perform sequencing analysis 1) First come- First served(FCFS) 2)…
Q: Compare and contrast the three common CPM methods (e.g., single time estimate, three activity time…
A: The critical path method is a technique that is used in project management to define critical and…
Q: What feature of manufacturing planning and control systems operates under the premise that the…
A: Manufacturing refers to the production of products for either use or for sale, by using labor and…
Q: At the University Hospital, five blood samples must bescheduled through a blood-testing laboratory.…
A: A) The following is the Gantt chart of blood sample processing sequence arranged to be completed in…
Q: The scheduling law should be used in bottleneck work centres and which should be used in…
A: Scheduling is a technique for improving the management and organisation of workloads in the…
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: State the difference between PERT and CPM
A: Project management has mainly two types of techniques such as PERT analysis and CPM analysis. PERT…
Q: Christine has three cars that must be overhauled by her ace mechanic, Megan. Given the following…
A: ANSWER : Calculate slack time for each car by subtracting remaining overhaul time from customer pick…
Q: What is Determining slack (or Float) Explain briefly with examples
A: Project management is a process of managing all the activities of the projects. So that the project…
Q: In a network diagram, an activity:
A: C is the right answer.
Q: What is the Latest Finish Time Rule?
A: The critical path method is an algorithmic method used to schedule project activities in a manner so…
Q: ity Diagram for this scenario.When a customer calls the Agent on the phone, they are asked about the…
A:
Q: Activity time estimates for a production line design & implementation project at the CBA factory are…
A: Project network is the graphical representation of project activities and their duration to complete…
Q: mention advantages and disadvantages of single time estimate and three-time estimate. Bullet form
A: Single time estimates are generally used when the time of the tasks is known with certainty. Single…
Q: e. Compute the percent idle time and percent efficiency for the assignment in part d. Note: if the…
A: Idle time considers the percentage time period for which the supply line remains idle, combining all…
Q: Which graphical tool commonly used in project management is also very useful in shop- floor control?
A: The graphical tool used in shop-floor control, project planning and management is called Gantt…
Q: Kamauf Custom Glass, Inc., manufactures custom windows primarily for homes and churches. Small…
A: Given-
Q: Single time estimate vs. Three-time estimate
A: Time estimation can be stated as the technique of appropriately guessing how long an activity will…
Q: The most popular priority rules include:a) FCFS. b) EDD.c) SPT. d) all of the above.
A: The most popular priority rules include all the options given in the question.
Q: s a result of the pandemic, many people have been forced to work from home (WFH). Many people have…
A: Google, Microsoft, Twitter. Hitachi, Apple, Amazon. Chevron, Salesforce, Spotify. From the UK to the…
Q: Explain the advantage of using probabilistic time estimate
A: Probabilistic Time Estimates, also called probabilistic movement time approach, refers to a strategy…
Q: A graphical representation that shows project events as nodes and arrows represents relationship is…
A: Project management is the management in which different types of skills and knowledge are used to…
Q: What is the formula for calculating number of possible schedules ?
A: The formula for calculating number of possible schedules is:
Q: According to Snapshot from Practice 6.3, General Motors used the ________ approach to design the…
A: To utilize fast-tracking fast-tracking in project management, you should initially go over the…
Q: William is _____ short of completing his workload.
A: Option b 1864 hours
Q: Define the concept of Bottleneck? Explain what system capacity is? Explain why doubling the capacity…
A: The theory of constraints is a concept of identifying the constraints that delay the productivity of…
Q: The most popular priority rules include: O EDD. O FCFS. O SPT. O all of the above.
A: Priority rules depict the relative importance of items in a process over the others.
Q: When should the following sequencing rules be used? (a)SPT; (b) Johnson’s rule; (c) DDATE; (d) FCFS.
A: The Following Sequencing Rules are used: (A) SPT: In order to implement the SPT sequencing rule,…
Q: Why are priority rules needed?
A: The priority rules helps in making a sequence of how the jobs should be worked out based on the…
Q: Are production lines scheduled off a single pacing process, with appropriate inventory levels at…
A: The best plants depend on a single"pacing process" for every product offering and its suppliers.…
Q: solving on how the below can be corrected in a business: guaranted deadline and late delivery of…
A: A deadline is the last or the target date before which the task has to be done.If the task is not…
Q: e. Compute the percent idle time and percent efficiency for the assignment in part d. Note: if the…
A: Idle time considers the percentage time period for which the supply line remains idle, combining all…
Q: a) How is PERT Analysis conducted to estimate the activity duration with more reliance? Discuss it…
A: A network diagram related to the project shows the sequence of the task that is performed to…
Q: What feature of manufacturing planning and control systems operates under the premise that the…
A: The input/output control feature is considered as major feature in manufacturing planning and…
Q: 1b) Given the limited resources as indicated in the table above: Evaluate the officer’s chance to…
A: Activity Immed. Pred Optimistic time Most likely Pessimistic A None 7 9 11 B A 3 4 5 C B 4 6 7…
Q: Determine if FCFS, SLACK or SPT are better options for sequencing work through the shop
A:
Q: The SOT rule provides an optimal solution in a number of evaluation criteria. Should the manager of…
A: In the shortest operating time rule, the job with the shortest processing or operating time is…
Q: six patients are waiting in a hospital emergency room to receive care for variouscomplaints, ranging…
A: We have the following data:
A network diagram's ability to use probability estimates in determining critical paths and deadlines.
TRUE or FALSE?
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- What potential problem might arise if time fences are not used? Why?Best-ride airlines that operates seven days a week has the following time-table. Delhi - Mumbai Mumbai - Delhi Flight No Departure Arrival 1 7.00 8.00 2 8.00 9.00 3 13.00 14.00 4 18.00 19.00 Flight No Departure Arrival 101 8.00 9.00 102 9.00 10.00 103 12.00 13.00 104 17.00 18.00 Crews must have a minimum layover of 5 hours between flights. Obtain the pairing of flights that minimizes layover time away from home. For any given pairing, the crew will be based at the city that results in the smaller layover. For each pair also mention the city where crew should be based.1b) Given the limited resources as indicated in the table above: Evaluate the officer’s chance to catch the robbers, if she arrives between minutes 47.5 and 49.5 after the robbery begins. [Calculate the probability for the critical path only]
- Problem 9-1 (Static) [The following information applies to the questions displayed below.] The following are the car repair shop data: Ticket No. 1 2 3 4 5 6 7 8 9 10 Work Tires Lube & oil Tires Battery Lube & oil Lube & oil Lube & oil Brakes Lube & oil Tires Click here for the Excel Data File Problem 9-1 Part a (Static) Work Type Lube & oil Brakes Tires Battery Transmission Total Ticket No. 11 Frequency 1293999998 14 15 16 17 20 Work Brakes Lube & oil a. Prepare a check sheet for the above car repair shop data: Battery Lube & oil Lube & oil Tires Lube & oil Brakes Tires Brakes Ticket No. 21 3222222222 24 25 26 27 28 29 30 Work Lube & oil Brakes Transmission Brakes Lube & oil Battery Lube & oil Battery Brakes TiresGiven unlimited availability of resources: Evaluate the officer’s chance to catch the robbers if she arrives 42.3 minutes after the robbery begins. [Calculate the probability for the critical path only]Explain the advantage of using probabilistic time estimate
- Entriken Machinery specializes in developing weed-harvesting equipment that is used to clear small lakes of weeds. Dick Entriken, president of Entriken Machinery, is convinced that harvesting weeds is far better than using chemicals to kill weeds. Chemicals cause pollution, and the weeds seem to grow faster after chemicals have been used. Dick is contemplating the construction of a machine that could harvest weeds on narrow rivers and waterways. The activities that are necessary to build one of these experimental weed-harvesting machines are listed in the accompanying table. ---------------------------------------------- Activity Immediate Time (weeks) predecessor --------------------------------------------- A - 6 B - 5 C A 3 D A 2 E…Entriken Machinery specializes in developing weed-harvesting equipment that is used to clear small lakes of weeds. Dick Entriken, president of Entriken Machinery, is convinced that harvesting weeds is far better than using chemicals to kill weeds. Chemicals cause pollution, and the weeds seem to grow faster after chemicals have been used. Dick is contemplating the construction of a machine that could harvest weeds on narrow rivers and waterways. The activities that are necessary to build one of these experimental weed-harvesting machines are listed in the accompanying table. ---------------------------------------------- Activity Immediate Time (weeks) predecessor --------------------------------------------- A - 6 B - 5 C A 3 D A 2 E…Entriken Machinery specializes in developing weed-harvesting equipment that is used to clear small lakes of weeds. Dick Entriken, president of Entriken Machinery, is convinced that harvesting weeds is far better than using chemicals to kill weeds. Chemicals cause pollution, and the weeds seem to grow faster after chemicals have been used. Dick is contemplating the construction of a machine that could harvest weeds on narrow rivers and waterways. The activities that are necessary to build one of these experimental weed-harvesting machines are listed in the accompanying table. ---------------------------------------------- Activity Immediate Time (weeks) predecessor --------------------------------------------- A - 6 B - 5 C A 3 D A 2 E…
- Entriken Machinery specializes in developing weed-harvesting equipment that is used to clear small lakes of weeds. Dick Entriken, president of Entriken Machinery, is convinced that harvesting weeds is far better than using chemicals to kill weeds. Chemicals cause pollution, and the weeds seem to grow faster after chemicals have been used. Dick is contemplating the construction of a machine that could harvest weeds on narrow rivers and waterways. The activities that are necessary to build one of these experimental weed-harvesting machines are listed in the accompanying table. ---------------------------------------------- Activity Immediate Time (weeks) predecessor --------------------------------------------- A - 6 B - 5 C A 3 D A 2 E…In a variety of test criteria, the SOT rule contains the best solution. Should the SOT rule be used as a priority rule by a bank's manager? What is the reason for this?The Neptune’s Den Machine Shop specializes in overhauling outboard marine engines. Some engines require replacement of broken parts, whereas others need a complete overhaul. Currently, five engines with varying problems are awaiting service. The best estimates for the labor times involved and the promise dates (in number of days from today) are shown in the following table. Customers usually do not pick up their engines early.Engine Time Since Order Arrived (days) Processing Time, Including Setup (days) Promise Date (days from now) Engine Time Since OrderArrived (days) Processing Time,Including Setup (days) Promise Date (daysfrom now) 50-hp Evinrude 7-hp Johnson 100-hp Mercury 50-hp Honda 75-hp Nautique 4 6 8 1 15 5 4 10 1 3 8 15 12 20 10 a. Develop separate schedules by using the SPT and EDD rules.b. Compare the two schedules on the basis of average flow time, percentage of past due jobs, and maximum past due days for any engine.