Ask Question, Ask an Expert


Ask Operation Management Expert

Attempt all the problems.


problem1) Describe the concept of aggregate planning. How do we disaggregate the aggregate plan?

problem2)a) What are the basic attributes of Quality?   

b) How could Control Charts help in controlling delivery time of home delivery of Pizzas?

problem3)a) How could we enhance productivity in Indian Manufacturing and retail sectors?

b) Describe the concepts of work sampling and time study.

problem4)a) Describe Cycle View of Supply Chain Management. What are the major decisions to be taken for an effective SCM?

b) Bob Fero is the operations analyst for Sell-Rite Discount stores of Washington, D.C. He is presently studying ordering and stocking policies at Sell-Rite’s central warehouse for one of its best-moving items, a child’s toy. Examination of historical supply and demand data for this item indicated and almost constant lead time (LT) of  10 days, and   abundant production capacity allowed very consistent production  and  delivery times. Bob also discovered that demand per day(d) was nearly normally distributed with a mean (d) of 1,250 toys per day with the standard deviation (σd) of 375 toys per day.

i) find out order point for toy if the service level is specified at 90% during lead time.

ii) How much safety stock is provided in your answer in Part A?


Case study

Company receives parts from suppliers to be used in its manufacturing departments. The quality control department should perform two operations when shipments and received: Operation A—draw the random sample, package, and deliver to testing, and Operation B—test the materials and issue a disposition report. Time estimates for processing six shipments through quality control are:

Shipment    Operation A (hours)    Operation B (hours)
1                         1.3                          0.9
2                         1.3                          1.1
3                         0.8                          1.5
4                         1.6                          1.4
5                         1.5                          1.0
6                         1.2                          1.9

problem5) Case problems:                       

a) Use Johnson’s rule to set sequence of processing the shipments through quality control. (Operations need change over to new jobs at the same time.)

b) How much total time is needed to process six shipments through quality control? What is the idle time on each operation A & B?

Operation Management, Management Studies

  • Category:- Operation Management
  • Reference No.:- M93354

Have any Question? 

Related Questions in Operation Management

1 which of the following statements is true of customer

1. Which of the following statements is true of customer relationship management? A. It is used more by sales-oriented firms than market-oriented firms. B. It involves linking all processes of a company from its customer ...

Organizational management analyze the internal environment

Organizational management: Analyze the internal environment of the service industry and the impact on the management of people with specific reference to Westminster conference center.

Write a one paragraph description of your project so that

Write a one paragraph description of your project so that all of us will have some understanding of one another’s specific projects. Include the goal, the timeframes and a little information about your team and your role ...

Literature review paperthe learning outcome of this

Literature Review Paper The learning outcome of this assignment is to understand how to conduct research on a given topic. Also, the outcome includes the application of your research about strategic human resources plann ...

Nova chemicals is a plastics and chemical company whose

NOVA Chemicals is a plastics and chemical company whose products are used in a wide variety of applications, including food and electronics packaging. It focuses its marketing efforts primarily on companies in the food a ...

The cohen march and olsen article a garbage can model of

The Cohen, March, and Olsen article "A Garbage Can Model of Organization Choice" begins "Consider organized anarchies". Assume you are the chief administrative officer of a medium sized private hospital. You have just re ...

Which of the following statements about environmental

Which of the following statements about environmental scanning is true    Environmental scanning changes the marketing environment.    Environmental scanning identifies and interprets potential trends.    Environmental s ...

Questionviti solutions isnbspa software company

Question: Viti solutions is a software company headquartered in Suva, Fiji. The vice president for sales, Barry Ilaisa, needed to hire a sales team to handle clients in the Eastern region of the Pacific Islands. Barry cu ...

A machine can operate for an average of 14 weeks before it

A machine can operate for an average of 14 weeks before it needs to be overhauled, a process which takes 7 days. The machine is operated 6 days a week. Compute the availability of this machine.

Written assignment - current issuesidentify and describe a

Written assignment - current issues Identify and describe a current issue (this could be a controversy or just an issue of importance) in American Government. Explain in 1-2 pages how one of the modern philosophers we've ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

A cola-dispensing machine is set to dispense 9 ounces of

A cola-dispensing machine is set to dispense 9 ounces of cola per cup, with a standard deviation of 1.0 ounce. The manuf

What is marketingbullwhat is marketing think back to your

What is Marketing? • "What is marketing"? Think back to your impressions before you started this class versus how you

Question -your client david smith runs a small it

QUESTION - Your client, David Smith runs a small IT consulting business specialising in computer software and techno

Inspection of a random sample of 22 aircraft showed that 15

Inspection of a random sample of 22 aircraft showed that 15 needed repairs to fix a wiring problem that might compromise

Effective hrmquestionhow can an effective hrm system help

Effective HRM Question How can an effective HRM system help facilitate the achievement of an organization's strate