a) Given the following Table: Name A B D E F | G H I J...
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
a) Given the following Table: Name A B D E F | G H I J Activities 1-2 1-3 1-4 2-5 3-5 3-6 3-7 4-6 5-7 6-8 7-8 Node Duration Days 2 7 8 3 9 10 4 60 2 5 9 i) Set up a network diagram. [4 Marks] ii) Derive the Earliest start and earliest finish times. [4 Marks] iii) Compute the Latest start and latest finish times. [4 Marks] b) Easton Electronics Co produces 2000 TV sets in a year for which it needs an equal number of tubes of a certain type. Each tube costs Ksh. 100 and the cost to hold a tube in a stock for a year is Ksh. 24. Besides the cost of placing an order is Ksh 1,500, which is not related to its size. Now if an order for 2000 tubes is placed, only one order per annum is required. When 1000 units are ordered for, two orders in a year are needed, while if 500 units are needed are ordered to be supplied, then a total of four orders per annum are required. i) Compute the total annual ordering cost. [4 Marks] ii) Derive the total annual holding cost. [4 Marks] iii) Calculate the total annual inventory cost. [5 Marks] a) Given the following Table: Name A B D E F | G H I J Activities 1-2 1-3 1-4 2-5 3-5 3-6 3-7 4-6 5-7 6-8 7-8 Node Duration Days 2 7 8 3 9 10 4 60 2 5 9 i) Set up a network diagram. [4 Marks] ii) Derive the Earliest start and earliest finish times. [4 Marks] iii) Compute the Latest start and latest finish times. [4 Marks] b) Easton Electronics Co produces 2000 TV sets in a year for which it needs an equal number of tubes of a certain type. Each tube costs Ksh. 100 and the cost to hold a tube in a stock for a year is Ksh. 24. Besides the cost of placing an order is Ksh 1,500, which is not related to its size. Now if an order for 2000 tubes is placed, only one order per annum is required. When 1000 units are ordered for, two orders in a year are needed, while if 500 units are needed are ordered to be supplied, then a total of four orders per annum are required. i) Compute the total annual ordering cost. [4 Marks] ii) Derive the total annual holding cost. [4 Marks] iii) Calculate the total annual inventory cost. [5 Marks]
Expert Answer:
Answer rating: 100% (QA)
a i Network Diagram A 1 B 1 C 1 D 2 E 7 F 3 G 6 H 3 I 6 J 2 K 4 ii Earliest Start ES and Earliest Fi... View the full answer
Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
Posted Date:
Students also viewed these economics questions
-
In this question assume that p and q are atomic formulae. (a) Compare and contrast path formulae and state formulae in temporal logic. [4 marks] (b) Describe and contrast the meanings of F(G p) and...
-
2 Broken Hearts In a study of 900 randomly selected Americans, data are collected for whether or not the subject has had a heart attack (attack = 1 if had a heart attack, 0 otherwise) along with...
-
Micah Bartlett Company purchased equipment on January 1, 2013, at a total invoice cost of $400,000. The equipment has an estimated salvage value of $10,000 and an estimated useful life of 5 years....
-
Alkyl halides add to alkenes in the presence of AlCl3; yields are the highest when tertiary halides are used. Predict the outcome of the reaction of tert-pentyl chloride (1-chloro-2,...
-
Two identical hockey pucks moving with initial velocities v A and v B collide as shown. If the coefficient of restitution is e = 0.75, determine the velocity (magnitude and direction with respect to...
-
Consider the air pollution and mortality data given in Table B.15. a. Is there a problem with collinearity? Discuss how you arrived at this decision. b. Perform a ridge trace on these data. c. Select...
-
Kroger, Safeway Inc., and Whole Foods Markets, Inc. are three grocery chains in the United States. Inventory management is an important aspect of the grocery retail business. Recent balance sheets...
-
Kilbourne Appliances produces two models of beverage coolers for homes and offices, the KA-15 and the KA-24. Data on operations and costs for March follow. Units produced Machine-hours Direct...
-
Write a scholarship letter for the Law, PhD Degree.
-
Run experiments to validate the claims in the text that the put operations and get requests for Lookup and Index are logarithmic in the size of the table when using ST. Develop test clients that...
-
Central Appliance Center accumulates the following cost and net realizable value data at December 31. Compute the lower-of-cost-or-net realizable value for the companys total inventory. Inventory...
-
Austin Limited is trying to determine the value of its ending inventory as of February 28, 2019, the companys year-end. The following transactions occurred, and the accountant asked your help in...
-
Katz Hat Shop received a shipment of hats for which it paid the wholesaler $2,970. The price of the hats was $3,000, but Katz was given a $30 cash discount and required to pay freight charges of $50....
-
The "beck" exploit. A popular web server supports a function named no2s7ash() whose purpose is to collapse multiple / characters. For example, the string /d1///d2////d3/test. htm1 collapses to \(/...
-
Select the company Avigilon Surveillance Systems. Go to the link: http://avigilon.com/about/ https://en.wikipedia.org/wiki/Avigilon. Write the Operational Plan for the organization. Address the...
-
In your audit of Garza Company, you find that a physical inventory on December 31, 2012, showed merchandise with a cost of $441,000 was on hand at that date. You also discover the following items...
-
Management is considering three alternatives to satisfy an urgent need. Each of the alternatives will completely satisfy the need, so no combinations have to be considered. The first costs, operating...
-
Consider the following cash flow profile, and assume MARR is 10 percent/year and the finance rate is 4 percent/year. a. Determine the MIRR for this project. b. Is this project economically...
-
Consider the following cash flow profile and assume MARR is 10 percent/year and the finance rate is 4 percent/ year. a. Determine the MIRR for this project. b. Is this project economically...
Study smarter with the SolutionInn App