A User Interface Is _________

question 102

Multiple Choice

A user interface is _________

• A)Where users interact with analysts in a JAD session
• B)An online forum for users for discussion and comments relating to system proposals
• C)Where users interact with the system , for example: screen displays with navigation mechanisms, forms that capture data and reports generated by the system
• D)An extension of use-cases
• E)Carefully crafted monitoring devices that keep a log of all user on-line activities, web sites and applications that have been used and quantity of time spent.

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Definitions:

Opportunity Cost

The cost of forgone alternatives; the value of the next best choice that one gives up when making a decision.

Keg

A keg is a small barrel traditionally used for transporting and storing large quantities of liquid, especially beer.

Pizzas

A popular dish made from flattened dough topped with tomato sauce, cheese, and various other ingredients, baked at a high temperature.

Production

The process of translating raw materials or inputs into finished goods or services through the application of labor, tools, and technology.