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Question

What is a challenge in using force feedback devices to improve accessibility for visually impaired users?

a.

The devices are too heavy to be practical.

b.

Users often find force feedback uncomfortable.

c.

Objects must be rendered using specialized software.

d.

Force feedback devices lack the necessary computing power.

Answer: (c).Objects must be rendered using specialized software. Explanation:One challenge in using force feedback devices for visually impaired users is that objects must be rendered using specialized software for the devices to calculate appropriate force feedback.

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Q. What is a challenge in using force feedback devices to improve accessibility for visually impaired users?

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