University of Maryland IFSM 300 quiz 4

Question 1 1 / 1 point Which level of management is concerned with updating inventory, scheduling production, and coordinating shipping? A) Strategic managers B) Middle managers C) Operational managers D) None of the above View Feedback Question 2 1 / 1 point Which of the following is used to ensure that the person accessing a system is, indeed, who they present themselves to be? A) Authentication B) User identification C) Encryption D) Authorization View Feedback Question 3 1 / 1 point Which of the following is one of the most common ways thieves steal corporate information? A) stealing employee laptops while employees are traveling B) breaking into the data center building C) using employees' computers while they are away from their desks D) picking up transmissions in unsecured wireless hot spots View Feedback Question 4 1 / 1 point True or false: A relational database is one in which every data item is related to every other data item. True False View Feedback Question 5 1 / 1 point Which of the following make up the security triad? A) Confidentiality, Integrity, Accuracy B) Integrity, Privacy, Accuracy C) Confidentiality, Integrity, Availability D) Privacy, Confidentiality, Integrity View Feedback Question 6 1 / 1 point True or false: For simple uses, a spreadsheet can substitute for a database quite well. True False View Feedback Question 7 1 / 1 point Which of the following is not true about firewalls? A) They can be a hardware device. B) They can be software. C) They filter data packets based on a set of rules. D) They only filter data packets coming into the network or system. View Feedback Question 8 1 / 1 point Which of the following is described as a measure of the degree to which a set of data satisfies a set of contstraints? A) Data accuracy B) Data quality C) Data consistency D) Data completeness View Feedback Question 9 1 / 1 point True or false: An Intrusion Detection System (IDS) does not add any additional security. True False View Feedback Question 10 1 / 1 point When looking to secure information resources, organizations must balance the need for security with which of the following? the cost of replacing the data if it is stolen the potential damage to the company' reputation if the data is stolen the users’ need to effectively access and use these resources the customers' expectation that their data will be protected View Feedback Question 11 1 / 1 point Which of the following are characteristics of Big Data? (select all that apply) A) fast-changing B) massive in volume C) great variety D) diverse View Feedback Question 12 1 / 1 point Which of the following is the process of formalizing the capture, indexing, and storing of the company’s knowledge in order to benefit from the experiences and insights that the company has captured during its existence? Knowledge warehousing. Corporate knowledge history. Knowledge management. None of the above. View Feedback Question 13 1 / 1 point Which of the following is the most popular business social network in the world, according to this week's reading on Business Social Networks? Facebook Konnects DOOSTANG LinkedIn View Feedback Question 14 1 / 1 point Which of the following should be included in a good backup plan? (select all that apply) A) a full inventory of all of the information that needs to be backed up B) Regular backups of all data C) Offsite storage of backup data sets D) Test of data restoration View Feedback Question 15 1 / 1 point Which of the following is the process of analyzing data to find previously unknown trends, patterns, and associations in order to make decisions? Data processing. Data mining. Data warehousing. Data marketing. View Feedback Question 16 1 / 1 point Which of the following are true of a data warehouse? (select all that apply) A) The data is time-stamped for comparison over time. B) The data is standardized. C) The data is operational and is used for day-to-day transactions. D) It is a database. View Feedback Question 17 1 / 1 point Which level of management is concerned with profitability and market share? A) Middle managers. B) Strategic managers. C) Operational managers. D) All of the above. View Feedback Question 18 1 / 1 point Which of the following is the process of encoding data upon its transmission or storage so that only authorized individuals can read it? A) Public key infrastructure B) Encryption C) Secret code D) None of the above View Feedback Question 19 1 / 1 point Which of the following is used to transform data into information in order to generate knowledge that can be used for decision making? Knowledge system Decision-making system Database File View Feedback Question 20 0 / 1 point Which of the following is described as the assurance that the information being accessed has not been altered and truly represents what is intended? Correctness Completeness Integrity Assurance