Question

Which of the following is a role of placeholders in task management?

a.

Automating task execution

b.

Encoding environmental cues

c.

Ensuring task progress and context

d.

Reducing the need for information retrieval

Posted under Human Computer Interaction

Answer: (c).Ensuring task progress and context Explanation:Placeholders in task management ensure task progress and context, helping users remember where they are in a sequence of tasks.

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Q. Which of the following is a role of placeholders in task management?

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