Rule for scheduling if conditions are satisfied

Assignment Help Operation Management

Reference no: EM13967815

We can use Johnson's rule for scheduling if following conditions are satisfied. A. There are only 2 machines. B. All jobs must spend some time at each of 2 machines. C. All jobs must first go Machine 1 and then on Machine 2. Which of the statement is correct.

a. A, B, and C must be satisfied.

b. A and B must be satisfied, C does not have to be satisfied.

c. B and C must be satisfied, A does not have to be satisfied.

d. A and C must be satisfied, B does not have to be satisfied.

e. none of these have to be satisfied.

Reference no: EM13967815

Questions Cloud

What changes should be made to the copyright law : What changes should be made to the copyright law to reflect the ease with which much creative material can be reproduced and distributed over the Internet. What concerns are there with any such law?

Develop a forced ranking performance evaluation system : Develop a forced ranking performance evaluation system to improve the overall performance of the selected organization. Prioritize the pros and cons with the greatest impact on the effectiveness of the forced ranking performance evaluation system. Pr..

Total landed costs per unit and per month : Calculate total landed costs per unit and per month for the three potential suppliers. Who is the cheapest? Who is the most expensive? Suppose that international and inland freight costs are fixed for volumes up to 4000 units a month. Under this ..

What code design criterion, analogous to product distance : The pairwise error probability analysis for the i.i.d. Rayleigh fading channel has led us to the product distance (for time diversity) and generalized product distance (for transmit diversity) code design criteria. Extend this analysis for the i.i..

Rule for scheduling if conditions are satisfied : We can use Johnson's rule for scheduling if following conditions are satisfied. A. There are only 2 machines. B. All jobs must spend some time at each of 2 machines. C. All jobs must first go Machine 1 and then on Machine 2. Which of the statement is..

What will be the value of ucl for the x-bar chart : While developing x-bar and R charts, the manager took 10 samples each of size 6. The average of sample means was 3.2. The average range value was 0.6. What will be the value of UCL for the x-bar chart? a. 3.42 b. 3.47 c. 3.48 d. 3.49 e. None of the a..

What will be the average inventory holding cost : A company can produce a product 50/day. The demand however is only 20 per day. The manager decides lot size of 1,000 units. The set up cost is $50 and holding cost is $12/unit per year. What will be the average inventory holding cost?

What is the purpose of the parol evidence rule : What advantages and disadvantages would there be to eliminating the parol evidence rule?

What will be annual cost of ordering : Annual demand of a product is 1,000 units. It will cost $30 to place an order, and $6 per unit per year to keep a unit in inventory. If the order quantity is 100 units, what will be annual cost of ordering?

User Account

All Pages