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Question

How does the direct manipulation interface provide continual visual feedback during drag-and-drop actions?

a.

By displaying typographical commands on the screen.

b.

By providing audio feedback through a high-quality sound system.

c.

By showing icons representing the underlying files and directories.

d.

By preventing the user from making any errors during drag-and-drop operations.

Answer: (c).By showing icons representing the underlying files and directories. Explanation:During drag-and-drop actions in the direct manipulation interface, continual visual feedback is provided by showing icons representing the underlying files and directories, creating the illusion that the user is working in the world of the desktop.

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Q. How does the direct manipulation interface provide continual visual feedback during drag-and-drop actions?

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