Question

Provide an example of consistency in the design of a word processor's user interface.

a.

Using color-coded warnings for different types of alerts in an aircraft's warnings panel.

b.

Providing arrow keys on the keyboard to indicate directionality for operations in a word processor.

c.

Using consistent keys on the keyboard to articulate operations in terms of movements up, down, left, or right in the plane of the display.

d.

Using a metaphor of a typewriter to make a word processor's user interface more familiar to users.

Posted under Human Computer Interaction

Answer: (c).Using consistent keys on the keyboard to articulate operations in terms of movements up, down, left, or right in the plane of the display. Explanation:In the example of a word processor, consistency is demonstrated by using consistent keys on the keyboard to articulate operations in terms of movements up, down, left, or right in the plane of the display.

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Q. Provide an example of consistency in the design of a word processor's user interface.

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