Software Engineering Exam 1 Questions and Answers Solved 100% (Latest Version )

Software Engineering Exam 1 Questions and Answers Solved 100% (Latest Version ) The IEEE definition of software engineering - Answers "The application of systematic, disciplined, quantifiable approach to the development, operation, and maintenance of software." Software engineering is synonymous with "writing high-quality software" (T/F) - Answers False What affects the complexity of software probably more than any other factor? - Answers Size The NATO conference that coined the term "sotware engineering" occurred in the year _____. - Answers 1968 What analogy was used at the NATO conference to describe how we build software systems? - Answers "We build systems like the Wright brothers build airplanes build the whole thing, push it off the cliff, let it crash, and start over again." Software engineering is concerned with completing a project within budget and within schedule. (T/F) - Answers True Things have greatly improved since the NATO conference of 1968. Today very few large software projects end in disaster. (T/F) - Answers False During development, the FBI Virtual Case File system was abandoned after _________ dollars had been spent. As a result, ________ lines of code were also abandoned. - Answers 100 million. 700,000 After the FBI Virtual Case File project was abandoned, investigators concluded poorly defined ________ - in addition to poor networking ______ and poor development ______ were to blame. - Answers Requirements Plans Plans The Ariane 5 was purposely exploded, only 40 seconds after launch, because a floating point operation caused an Operand Error. The function in which this occurred was "correct". So, what caused the problem? - Answers Poor coordination between the project management, quality assurance, configuration management, architecture, detailed design, programming, and the testing organizations. The radiation overdose example illustrates how timerelated issues in software can be very difficult to detect. (T/F) - Answers True A software project would be unsuccessful if: - Answers the project is overbudget and/or misses its scheduled release date the performance of the software fails to meet expectations the system is difficult to use the quality of the software is too low the system does not meet the requirements identified by the customer Which of the following could cause a software project to be unsuccessful? - Answers poor estimates of necessary development time managers failed to identify and manage risks unrealistic project goals poor communication among developers, customers, and users inability to recognize and manage the complexity of the system Poor programming skills is not listed in Section 1.3 as a reason why software projects are unsuccessful. (T/F) - Answers True People who have a vested interest in the development and use of a software system are called stakeholders. (T/F) - Answers True The person (or persons) responsible for purchasing the software is called the ____________. - Answers Customer The stakeholders who are responsible for monitoring the progress of a project as well as establishing the schedule and budget are the project ________________. - Answers Managers The "product" of a software development effort includes more than source code and more than documentation. It also include test plans/results, and productivity measurements. All of these products are called "work products" or ______________. - Answers Artifacts The activities within a software development project can include: - Answers Planning Requirements elicitation Determining how the software should be constructed to address the requirements Implementing the software Evaluating the quality of the work products A software process identifies when activities should be performed during software development. It usually identifies different ________, how they are ordered, how frequently they occur, and the project _________. - Answers Phases Deliverables The simplest software process is called the _________ process (i.e. model). Its phases are executed in a strictly _______ order. - Answers Waterfall Sequential Identify the phases of the waterfall model, in the order in which they would occur: - Answers Requirements Design Implementation Testing Maintenance Several software engineering principles are listed in the text book. They are: - Answers Make quality number 1 High quality software is possible Give products to customers early Use an appropriate software process Minimize intellectual distance inspect code people are the key to success The Software Engineering Code of Ethics and Professional Practice was written by the ACM (Association of Computing Machinery) (T/F) - Answers False What are the four P's of software engineering? (Recall them without consulting the book.) Briefly describe each - Answers People - The stakeholders Product - The software and any associated documents Project - The events to build the product Process - The framework in which the team carries out the events necessary to build the product Explain the difference between a software process and a software process model. - Answ