Question: The following four jobs must be processed in two processes A and B. All jobs must go through process A first then process B. The

The following four jobs must be processed in two processes A and B. All jobs must go through process A first then process B. The process times are given below in minutes.

a. Determine the optimal order in which the job should be sequenced.
b. Schedule the jobs through the two processes and calculate the percent idle time for thisschedule.

Job Process A Time Process B time 4

Step by Step Solution

★★★★★

3.45 Rating (164 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a Using Johnsons rule the job which has lowest time on first process is put at ... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

68-B-E-M-E (2135).docx

120 KBs Word File

Students Have Also Explored These Related Economics Questions!

Seven jobs must be processed in two operations: A and B. All seven jobs must go through A and B in that sequence A first, then B. Determine the optimal order (shortest flow time to complete all the...

Six jobs must be processed through machine A and then machine B as shown below. The processing time for each job is also shown. a. Develop a Gantt chart to determine the total time required to...

Suppose that two processes A and B share a page that is not in memory. If process A faults on the shared page, the page table entry for process A must be updated once the page is read into memory....

Seven jobs must be processed in two operations: A and B. All seven jobs must go through A and B in that sequence-A first, then B. Determine the optimal order (shortest flow time to complete all the...

Seven jobs must be processed in two operationsi A and B. All seven jobs must go through A and B in that sequence- A first, then B. Determine the optimal order in which the jobs should be sequenced...

Seven jobs must be processed in two operations: A and B. All seven jobs must go through A and B in that sequence-A firs B. Determine the optimal order in which the jobs should be sequenced through...

1. The Swift Corporation wants to schedule the following seven-job problem to be processed on two machines A and B. Each job must be processed by two machines A and B, first on machine A and then...

a Assignment 4 [Compatibility Mode] References Mailings Review View . . 1 - A- A x A A .A. E. - 1. Seven jobs must be processed in two operations: A and B. All seven jobs must go through A and B in...

Draft a paper about Interpersonal violence with the elderly

Bulk PVC manufactures PVC pipes for plumbing. The company's standard unituses 1.3 pounds of PVC, and 1 pound of PVC is expected to cost Bulk $1.89 to purchase.In June, Bulk PVC made 50,000 units and...

Practical Activity The following task is to be demonstrated and assessed in an animal care workplace or an environment that accurately represents workplace conditions. For this task you will require...

Put Company paid $220,000 for an 80% interest in Sel Company on July 1, 2011, when Sel Company had total equity of $110,000. Sel Company reported earnings of $10,000 for 2011 and declared dividends...

A 60.0-kg painter is on a uniform 25-kg scaffold supported from above by ropes (Fig. 9-82). There is a 4.0-kg pail of paint to one side, as shown Can the painter walk safely to both ends of the...

Jack McClintock, president of McClintock Industries, wishes to issue a press release to bolster his companys image and maybe even its stock price, which has been gradually falling. As controller, you...

You are an accountant in the budgetary, projections, and special projects department of American Conductor, Inc., a large manufacturing company. The president, William Brown, asks you on very short...

The Welding Department of Batista Manufacturing Company has the following production and manufacturing cost data for February 2010. All materials are added at the beginning of the process....

According to Treasury Department Circular 230, a practitioner may a. Charge a contingent fee for preparing a clients original tax return. b. Charge any amount of fixed fee for tax work. c. Retain a...

Suppose a firm will need $100,000 20 years from now to replace some equipment. It plans to make 20 equal payments, starting today, into an investment fund. It can buy bonds that mature in 20 years or...

If the company decides to invest enough right now to produce the future $100,000, how much must it put up?

Can you think of any other type of bond that might be useful for this companys purposes?

1. The fund has no liabilities and has 25,000 shares outstanding. What is the fund's net asset value? $13.68 $14.05 $14.14 $14.62 $14.75 3 points QUESTION 30 1. Which one of the following accurately...

Exercise 9-10 Warranty expense and liability computations and entries LO P4 Hitzu Co. sold a copier costing $4,500 with a two-year parts warranty to a customer on August 16, 2017, for $9,000 cash....

Question 3 of 1 6 What is the decision rule regarding whether to accept or reject a project based on the internal rate of return ( IRR ) ? Select an answer: Reject all projects with an IRR less than...