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Design and Implementation

What establishes the profile of end-users of the system ?

What establishes the profile of end-users of the system ? A. design modelB. user’s model C. mental image D. system image Explanation: To build an effective user interface, all design should begin with an understanding of the intended users, including their profiles of their age, physical abilities, education, etc.

What combines the outward manifestation of the computer-based system , coupled with all supporting information that describe system syntax and semantics ?

What combines the outward manifestation of the computer-based system , coupled with all supporting information that describe system syntax and semantics ? A. mental image B. interface designC. system image D. interface validation Explanation: When the system image and the system perception are coincident, users generally feel comfortable with the software and use it effectively.