What is meant by usability and why is it importantfor user-interface design?
The ease with which a system is easy to learn and to use determines its usability. This is an important criteria for determine the value of a user interface. The design of the user interface should have a high usability. However, there is no standard measure of usability.
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The constraint x + y = z is written in standard form
Indicate whether this statement is true or false.
Rounding non-integer solution values up to the nearest integer value can result in an infeasible solution
Indicate whether this statement is true or false.
The most important role of a systems analyst in business is ____
a. technical understanding of information systems b. problem solving c. knowing what data needs to be stored and used d. special programming skills
A taxpayer is paying alternative minimum tax this year. The AMT is primarily due to timing differences, resulting in the creation of a minimum tax credit. The taxpayer will apply the minimum tax credit
A. against the current year's AMT liability. B. as a carryback to the preceding two years. C. against a future year's regular tax liability when regular tax exceeds the tentative minimum tax. D. against a future year's AMT liability.