CSE 360: Midterm Answers verified/passed

CSE 360: Midterm AnswersWhat's the difference between computer science and software engineering? - correct answer CS is concerned with the theories that underlie computers and software; SE is concerned with producing software What are the attributes of good software? - correct answer 1.) Deliver the required functionality 2.) Should be maintainable What is debugging? - correct answer The activity of using testing to reveal program faults and then correcting those faults Does individual approaches to software development scale up to large and complex software systems? - correct answer False Which of the following are activities of software engineering? - correct answer 1.) Implementation or development 2.) Validation and Testing 3.) specification of requirements Which of the following are true about the incremental model? - correct answer 1.) Easier to get customer feedback because customer sees what has been implemented to date 2.) Earlier delivery and deployment You are developing a university accounting system that replaces an existing system. University students required the provider to sign a contract with very specific rules for delivery in a very specific schedule. Which software process model would be best? - correct answer Waterfall Which of the following are process models? - correct answer 1.) waterfall 2.) spiral 3.) V-model 4.) incremental 5.) rational unified process Which of the following are true about the waterfall model? - correct answer 1.) hard to change requirements if customer changes their mind 2.) recommended for large systems 3.) if the first team doesn't do good on the first step, then the other steps are difficult 4.) it is a plan based approach There are diverse software engineering techniques. Which of the following are examples? - correct answer 1.) waterfall 2.) incremental In agile, working software is more valuable than comprehensive documentation - correct answer True In a plan based process, individuals and human interactions are more valuable than strictly following a process - correct answer False In agile, teams are supposed to meet - correct answer Everyday In agile, the requirements list created by the product owner, ranked by importance is stored in the: - correct answer Product backlog Use cases capture requirements? - correct answer True In a use case diagram, when use case A is connected using an "include" relationship with a use case B, the meaning of that is - correct answer B behavior is inserted into the behavior of use case A In a use case diagram, when a use case A is connected using an "extend" relationship with a use case B, the meaning of that is - correct answer A behavior is optional, and it is an increment to the behavior of B