IT 2622 - Module 4: Guidelines, Principles, and Theories Practice Exam Questions With Accurate Practical Answers 100% Verified.

Guidelines - correct answer Low-level focused advice about good practices and cautions against dangers Principles - correct answer Mid-level strategies or rules to analyze and compare design alternatives Theories - correct answer High-level widely applicable frameworks to draw on during design and evaluation; can be predictive Guideline Document - correct answer Helps by developing a shared language and promoting consistency among multiple designers Critics - correct answer Too specific, incomplete, hard to apply, sometimes wrong Proponents - correct answer Encapsulate experience, contribute to improvements Smith and Mosier - correct answer Offered five high-leveled goals in organizing the display 4 - correct answer Number of sizes recommended in getting the user's attention 4 - correct answer Number of standard colors recommended in getting the user's attention 3 - correct answer Number of fonts recommended in getting the user's attention 2 - correct answer Level of intensity recommended in getting the user's attention Task Analysis - correct answer Involves long hours of observing and interviewing users Direct Manipulation - correct answer Interaction style in which users act on displayed objects of interest using physical, incremental, reversible actions whose effects are immediately visible on the screen Menu Selection - correct answer Interaction style where users read a list of items, select the one most appropriate to their task, and observe the effect Form Fill-in - correct answer Interaction style where users must understand the field labels, know the permissible values and the data entry method, and be capable of responding to error messages Command Language - correct answer Interaction style that provides a strong feeling of being in control; users learn the syntax and can often express complex possibilities rapidly, without having to read distracting prompts Natural Language - correct answer Interaction style that provides little context for issuing the next command, frequently requires clarification dialog, and may be slower and more cumbersome than selecting from a well-organized menu