Question 21 2 Points What is true regarding changes made during an information systems project? A Changes cannot be made after the requirements phase. B Changes can be made easily throughout information systems project because technology is adaptable. C Changes should only be made during the development phase. The later into a project changes are made, the more time and money they cost. Question 22 2 Points What kind of chart did we produce in Smartsheet using the tasks, dates, and dependencies set in the grid area? A Gantt chart B Project chart PERT chart Bar chart Question 23 2 Points Which of these is a characteristic of a successful project? Meets the business requirements B Delivered on budget Delivered on time All of these are characteristics of a successful project. 2 Points Question 24 Which of the following happens when everyone involved in sourcing, producing, and delivering a product works with the same information? A Reduces wasted time B Improves information accuracy Eliminates redundancies All of these happen Question 25 2 Points What maintains data about various types of objects, events, people, and places? A Data model B Data intelligence Data Warehouse Database 2 Points Question 26 What is the purpose of data mining? A Finding missing data in large data sets B Discovering data storage inconsistencies Uncovering trends and patterns in data D) Refining tactics and plans for data storage Question 27 2 Points Why should non-MIS and non-CoB majors learn about information systems? A Virtually everyone will use information systems in some aspect of their career Understanding information systems will better help you take advantage of them in your role in the industry Understanding information systems makes you more marketable to future employees All of these are reasons for everyone to learn more about information systems. Question 28 2 Points Which of the following statements is true regarding outsourcing? A Outsourcing refers only to work being done outside of an organization's home country B Outsourcing is an arrangement when one organization provides a service(s) for another organization that chooses not to do those itself All of these are true of outsourcing Outsourcing is primarily used by larger companies because they have more resources to pay others Question 29 2 Points A collection of large, complex datasets that can't be analyzed using traditional database methods is known as what? A Big Bird B) Big Data Bigfoot Big Kahuna Question 30 2 Points Which of the following statements is true regarding the cost of data? A The more complete an organization wants to get its information, the less it costs. B The more accurate an organization wants to get its information, the less it costs. The more complete and accurate an organization wants to get its information, the more it costs. The more data is removed from databases, the more it costs