Exam (elaborations) introduction to business information systems

1. ____ media operate on line-of-sight. a. Coaxial c. Terrestrial microwave b. Multipoint d. Fiber optic 2. Typically, ____ are used only in large enterprises because of their cost and installation complexity. a. SANs c. CD-ROMs b. NASs d. hard disks 3. ____ refers to the accuracy of information resources within an organization. a. Availability c. Confidentiality b. Integrity d. Security 4. ____ technology uses special hardware and software to give users the feeling of being part of an environment. a. Immersion c. Interaction b. Simulation d. Telepresence 5. ____ data is information in its original form. a. Summary c. Raw b. Open d. Transformed 6. A typical PDA includes a(n) ____. a. external monitor c. external keyboard b. mouse d. calendar 7. A ____ is an inexperienced, usually young hacker. a. black hat c. white hat b. wizard d. script kiddie 8. In the ____ phase, analysts define the problem and generate alternates for solving it. a. requirements