Q. What challenge does the notification-based paradigm face when implementing pre-emptive dialogs?

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Q. What is the advantage of allowing the application programmer to access the notifier directly in the notification-based paradigm?

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Q. What is the key feature of WIMP interfaces from the user's perspective in terms of input and output behaviors?

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Q. What example illustrates the illusion of combining input and output behaviors in a WIMP interface?

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Q. What is the purpose of a toolkit in the context of programming interactive applications?

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Q. What do toolkits provide to programmers to assist them in creating interactive applications?

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Q. Which of the following is NOT an example of a toolkit used in various windowing environments?

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Q. How can interaction objects in toolkits be tailored to specific situations?

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Q. In the context of programming with toolkits, what does the term "notification-based programming paradigm" refer to?

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Q. What does the term "look and feel of the toolkit" refer to in the context of programming with interaction objects?

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Q. What role do style guides play in preserving the look and feel of a given toolkit?

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Q. What are the cornerstones of object-oriented programming that make interaction objects and toolkits suitable for this approach?

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Q. In the context of object-oriented programming, what does "single inheritance" refer to?

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Q. How does object-oriented programming in toolkits relate to the programming language used for the application?

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Q. How can the behavior and appearance of an interaction object be customized in object-oriented programming with toolkits?

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Q. What is a primary challenge when using toolkits for interactive system design?

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Q. What is the main goal of user interface management systems (UIMS)?

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Q. What is a distinguishing feature of user interface development systems (UIDS) compared to UIMS?

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Q. What problem do user interface management systems (UIMS) aim to solve in interactive system design?

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Q. What is the primary argument in favor of separating the semantics of an application from its user interface?

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