Cob 204 Study guides, Class notes & Summaries

COB 204 Practice Test Questions and Answers Which of these is NOT an inherent risk for a company using social media? a. The company's business model may ultimately fail, because it's difficult to sustain from social media b. Loss of privacy when personal information is made public c. Productivity may be reduced if employees spend too much time on it d. Information may go viral and/or be misinterpreted, leading to embarrassment - Answer-a A ________ is a person or...

COB 204 Practice Exam Questions and Answers Radio frequency identification (RFID) - Answer-attach tags with antennas and computer chips on goods and track their movement through radio signals Wireless sensor networks - Answer-interconnected battery powered wireless sensors called motes Internet of Things (IoT) - Answer-objects, animals, and people are provided with unique identifiers and the ability to automatically transfer data over a network Rogue access point - Answer-unauthorized ...

Which of the following statements is TRUE about data marts? a. Data mart users always possess the same amount of data management expertise that data warehouse employees have. b. Data marts address the needs of a particular department or functional area of a business. c. Data marts are larger than data warehouses. d. Data marts consist of metadata for data warehouses. Correct Answer-b A _____ is set of rules that applications on two communicating devices must follow to b...

COB 204 JMU Test #1 questions with complete solutions

COB 204 Exam 1 Questions with Complete Solutions.

COB 204 JMU GUO STUDY GUIDE MC QUESTIONS (CHAP. 2,3,10) ANSWERED CORRECTLY!!

Business professionals need to... Correct Answer--Take active role to ensure systems meet their needs. -Understand how information systems (IS) are constructed. -Consider users' needs during development. -Learn how to use IS. -Don't forget security and backups. Information Technology (IT) Correct Answer--The products, methods, inventions, and standards used for the purpose of producing information - components = Hardware + Software + Data Information System (IS) Correct Answer-compo...

COB 204 Final UPDATED Exam Questions and CORRECT Answers Jan is deciding on ordering inventory for the next two months for her auto parts store. She is using historical sales data from previous years for this time period and projected demand from her industry trade group. Jan is making her decision primarily as a(n) ________________ decision. A) structured B) unstructured C) personal D) irrational - CORRECT ANSWER- A

COB 204 Exam Questions and Answers MIS is the management and use of information systems that help organizations achieve their __________. - Answer-strategies A network of activities that generate value by transforming inputs into outputs is a(n) ___________ - Answer-business process Flexible, informal, and adaptive processes that normally involve strategic and less structured managerial decisions and activities are _________ processes. - Answer-dynamic Processes that span an organiza...

COB 204 Exam 1 Questions and Answers Graded A+ The computer side of information systems is represented by: data and memory hardware and software people and procedures data and hardware software and data hardware and software Jobs that require ________ skills are often outsourced to the vendor who will do it for the least amount of money. abstract reasoning collaboration systems thinking routine experimentation routine The names and phone numbers of customers are details stored in a CR...