Software Engineering SOFTWARE DEVELOPMENT • • • • • • • MODELS Build And Fix Model Prescriptive Model Water Fall Model Or Liner Sequential Model Incremental Model RAD Model Evolutionary Process Models Prototyping Spiral Model Concurrent Development Model Fourth Generation Techniques (4GT) Component Based Development (CBD) Agile Model Extreme programming Scrum Build And Fix Model • This model is the worst model for developing a project. The product is built without proper specifications
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the analysis and design process‚ programmers work to clarify the software requirements and build a model of the new computer program composed of these objects. It is important to create a good model for the new program that can be used to communicate the complexities of the new program to other
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IOSR Journal of Business and Management (IOSR-JBM) e-ISSN: 2278-487X‚ p-ISSN: 2319-7668. Volume 9‚ Issue 3 (Mar. - Apr. 2013)‚ PP 79-84 www.iosrjournals.org Minimization of waste by applying value stream mapping in the supply chain of cement industry Abu Md. Saifuddoha1‚ Md. Ahasan Habib2‚ Sohana Yasmin Sumi3‚ Md. Jennurine4‚ Md. Saiful Islam5 1 (Student of IEM Department‚ KUET‚ Bangladesh) (Lecturer of IEM Department‚ KUET‚ Bangladesh) 3 (Student of IEM Department‚ KUET‚ Bangladesh)
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Communication (New York: McGraw-Hill Book Co.‚ 1972)‚ Chapter 2‚ “Communication Models.” A. What is a Model? 1. Mortensen: “In the broadest sense‚ a model is a systematic representation of an object or event in idealized and abstract form. Models are somewhat arbitrary by their nature. The act of abstracting eliminates certain details to focus on essential factors. . . . The key to the usefulness of a model is the degree to which it conforms--in point-by-point correspondence--to the underlying
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Unit 1 Assignment 1: Models of Communication 1. The sender sends a massage by her mouth and it passes through noise. The message then reaches the receivers ear. This model in the book shows the importance of clear speaking so that when the receiver gets the message it is the actual meaning of message. Linear models stressed the importance of the source and the clarity of the message sent. Effective communication occurred if the receiver understood the sender’s message or meaning. 1. The sender
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7. For the following code‚ which statement is not true? public class Sphere { private double radius; public double x; private double y; private double z; } a.x is available to code that is written outside the Sphere class. b.radius is not available to code written outside the Sphere class. c.radius‚ x‚ y‚ and z are called members of the Sphere class. d.z is available to code that is written outside the Sphere class. ANS: D 8. Which of the following is not part of the method header?
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Submit Printed Short: Where: Faculty Room Time: 5:00 Date: 07-07-14 Direction: answer the following exercises and justify or explain. 1. Mark the following statements as true or false. a. False b. False c. False d. True e. True f. False g. True h. True i. False j. True k. False a‚b‚c‚d‚e‚g‚j 2. Which of the following are valid C++ identifiers? a. myFirstProgram b. MIX-UP c. C++Program2 d. quiz7 e. ProgrammingLecture2 f. 1footEquals12Inches g. Mike’sFirstAttempt h
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Problem 1:Input names of students from the user‚ terminated by ZZZ‚ andcreate a data file GRADES with records of the form:student (string)‚ test1 (integer)‚ test2 (integer)‚ test3 (integer)In this file‚ all test scores should be set equal to 0. Main Program Open GRADES Declare Name as String Call Write Grades Module Close GRADES End Main Module Write Grades Module Display "Enter Student’s Name‚ ZZZ to quit” Input Name While Name <> "ZZZ" Write Name to GRADES Write "0 0 0" to GRADES Write newline
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Model Question Paper Subject Code: MT0040 Subject Name: VB.Net Credits: 4 Marks: 140 Part A (One mark questions) 1. The _is a systematic class framework used for the development of system tools and utilities. A. .Net Framework Class Library (FCL) B. .Net tools C. Visual Basic 2005 D. Visual Basic 6 2. The model does not offer a model for source code reuse. A. COM+ B. DCOM C. COM D. .Net 3. allow custom items of information about a program element to be stored
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Application of linear algebraic equation for chemical engineering problem The chemical engineering system models often outcome of set of linear algebraic equations. These problems may range in complexity from a set of two simultaneous linear algebraic equations to a set involving 1000 or even 10‚000 equations. The solution of a set two or three linear algebraic equations can be obtained easily by the algebraic elimination of variables or by the application of cramer’s rule. However for systems involving
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