Q. How are the principles within the three main categories of Learnability, Flexibility, and Robustness further subdivided?

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Q. Which of the following is an essential characteristic of general principles that sets them apart from specific guidelines?

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Q. What does the term "repeatability" imply in the context of usability principles?

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Q. What distinguishes learnability from memorability among the Learnability principles?

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Q. What does learnability concern in the context of an interactive system?

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Q. What is predictability in the context of an interactive system?

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Q. What distinguishes predictability from deterministic behavior in an interactive system?

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Q. What is the purpose of predictability in an interactive system?

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Q. How does predictability in an interactive system relate to the user's knowledge of the system's behavior?

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Q. What does the concept of predictability primarily aim to avoid in interactive systems?

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Q. What is operation visibility in the context of an interactive system?

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Q. How does operation visibility support the principle of predictability?

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Q. Why is operation visibility important in interactive systems?

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Q. What does the principle of synthesizability refer to in an interactive system?

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Q. What is the role of the principle of honesty in an interactive system?

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Q. What is the difference between immediacy and eventuality in the context of the principle of honesty?

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Q. How does the visual desktop interface demonstrate the principle of honesty?

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Q. What is the main issue with eventual honesty in an interactive system?

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Q. What does the principle of honesty aim to provide in an interactive system?

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Q. What does the principle of familiarity in an interactive system measure for new users?

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