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Unique information asks if the information is current with respect to the business needs.True or False 16.Entities are the data elements associated...
All of these
a. Means the technology can travel with the user; for instance, users can download software, email messages, and web pages onto a laptop or other mobile device.
b. Refers to any type of operation accomplished without the use of a hard-wired connection.
c. Refers to a wireless PAN technology that transmits signals over short distances among cell phones, computers, and other devices.
d. Provides communication for devices owned by a single user that work over a short distance.
d. All of the above
318.Which of the following does a project manager perform?
a. Defines and develops the project plan.
b. Tracks the plan to ensure all key project milestones are completed on time.
c. Expert in project planning and management.
d. All of the above.
a. Communication plan
b. Executive sponsor
c. Project assumptions
d. Project deliverable
a. Difficult to quantify or measure.
b. Easy to quantify and typically measured to determine the success or failure of a project.
c. The measure of the tangible and intangible benefits of an information system.
d. Periodic reviews of actual performance versus expected performance.