Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Operation Research Expert

1) Demand for the computer monitor cable is 1050 cables/month and shortages are approved.  If cost per cable is Rs.125, cost of making one purchase is: Rs.700, holding cost of one cable is: Rs.3 per year and cost of one shortage is: Rs.50 per year.  Find out optimum total yearly cost, optimum purchase quantity, number of orders per year, optimum number of shortages, time between order and maximum inventing.

2) The automobile service centre has three same service points each of which can service the average of 5 automobile per hour.  Average of 10 automobiles enters each hr at service centre. Arrivals are Poisson and service is exponentially distributed with parking facilities being unlimited.

Find out:

(a) Expected number of automobile in the system

(b) Expected time spent by an automobile waiting for service

(c) Expected time of an automobile spent in the system.

3) Deduce the optimal solution from Kuhn-Tucker conditions for problem given below.

Minimize Z = 2x1 + 3x2 – x12 – 2x22
Subjected to x1 + 3x2 ≤ 6

5x1 + 2x2 ≤ 10 and x1 ≥ 0 , x2 ≥ 0

4) describe Interval halving method with suitable exs.

5) prepare down the steps which are involved in system analysis and Design? Describe in detail.

6) Machine shop has 20 CNC Machines each with one operator.  As idle time of these machines costly, concern has 4 reserve operators to drive the machines when some usual operators are absent.  If the operator is not available the machine will be unoccupied.  Number of operators who are absent daily is describeed by probability distribution which is given below:

No. Absent      0         1         2        3        4       5        6          7
Probability      0.05    0.15    0.20    0.22    0.1    0.08    0.10    .10

Determine the following using Monte Carlo simulation method.

(i) Consumption of reserve operators

(ii) Probability that at least one CNC machine will be idle due to non availability of the operator.

describe the answers of the problems given above.

Operation Research, Management Studies

  • Category:- Operation Research
  • Reference No.:- M912409

Have any Question? 


Related Questions in Operation Research

Please explain how each department in a company could

Please explain how each department in a company could approach assessing customer expectations of a new product launch product. Describe how to use a TQM approach for fulfilling customer expectations associated with a ne ...

Directions the assignment focuses on your own understanding

DIRECTIONS The assignment focuses on your own understanding of the team's group project. Early in the conceptual phase of a new product, team members should begin to think about all of the things that need to be done to ...

Question 1at the beginning of each day a patient in a

Question 1: At the beginning of each day, a patient in a hospital is classified into one of three conditions; good, fair, or critical. At the beginning of the next day, the patient will either continue to be in the hospi ...

The agile approach towards system analysis and development

The agile approach towards system analysis and development emphasizes iterative and incremental development, in which requirements and solutions evolve through collaboration. Prepare a 1000 word essay on the requirements ...

Short essays no required length1 discuss how occupational

Short essays (no required length) 1. Discuss how occupational safety and health laws and regulations are established, implemented and possibly altered. 2. Compare and contrast this with the establishment of environmental ...

In this discussion forum you will discuss the implications

In this discussion forum, you will discuss the implications of not having a clear and precise scope of the project, and why it needs to be approved by higher management. Also discuss the importance of listing, sequencing ...

For 100 consecutive days a company making nutritional

For 100 consecutive days, a company making nutritional supplements has measured the amount of a protein the company puts into its protein bars. Each day, the company takes a sample of 6 protein bars. The average across a ...

A critical review on use of operations research for

A critical review on use of Operations Research for Decision Making

Questionusing minitab andor a cause-and-effect diagram

Question: Using Minitab and/or a cause-and-effect diagram, identify the root cause of the problem you are trying to solve for the process you chose in 1-3. Also, construct a main effects plot, if applicable.

Michael has decided to invest 40000 in three types of funds

Michael has decided to invest $40,000 in three types of funds. Fund A has projected an annual return of 8 percent, Fund B has projected an annual return of 10 percent, and Fund C has projected an annual return of 9 perce ...

  • 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

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen