IS220- Fall 2017-Exam I 12. According to the diffusion innovation t ideas theory

Question

IS220- Fall 2017-Exam I 12. According to the diffusion innovation t ideas theory, are the risk takers, always the first to try new, products and a. early majority b. late majority e. early adopters d. innovators 13. Which of the following is NOT one of the four main components in Leavitt's a. people b. systems c. tasks d. technology 14. S listen to and follow the ippose you work at a business unit that has group of people who would rather wait to try a new technique. They opinion leaders. They would be classified as the a, innovators b. early adopters c early majority d. late majority 15. Important functions of the chief information officer include a. employing an IS department's equipment and staff to help the organization reach its goals b. monitoring the financial considerations of the IS department, such as return on investment c. ensuring the organization complies with laws and regulations d. all of these 16. In a large IS organization, the professional who is responsible for maintaining the security and integity of the organization's systems and data is a. the data center manager b. the data security manager c. the system security operator d. the information systems security analyst 17. Which of the following is NOT one of the functions of a computer-based information system? a. collect data b. store data c. apply data d. process data 18. A type of memory whose contents are not lost if the power is turned off or interrupted is said to be a. unarbitrary b. nonvolatile c. inaccessible d. nonadjacent Page 3

Explanation / Answer

12 . d. innovators
These are the people who takes risks to try new products and ideas accoring to diffusion innovation theory.

13. b. systems

14. d. Late majority
These are the people who takes other decisions and try anything new.

15. d. all of the above
Chief information officer would do all the mentioned works.

16. d. the information systems security analyst.

17. c. apply data
In information system it can collect data and store that data as well as process data. But not apply data.

18. b. non volatile memory

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