Prototype for Pregnancy Test for Visually Impaired Women

The video tutorial introduces a prototype that provides tactile feedback instead of visual feedback. It explains the separation of control and test areas to avoid user confusion. The user can feel a raised area to confirm the product's functionality and determine the test result by running their finger over a tactile test pad. The video includes demonstrations of identifying positive results and emphasizes the mechanical tactile output of the prototype.

What is the main difference between the new prototype and existing products?

• It uses visual feedback instead of tactile feedback.

• It combines both visual and tactile feedback.

• It uses tactile feedback instead of visual feedback.

• It has no feedback mechanism.

Why is it important to separate the control and test areas in the prototype?

• To reduce the cost of production.

• To make the product more visually appealing.

• To ensure the user can feel the result without confusion.

• To make the product lighter.

How does a user confirm that the test has worked using the prototype?

• By seeing a light indicator.

• By feeling a raised area on the underside.

• By hearing a sound.

• By checking a digital display.

What indicates a positive result on the tactile test pad?

• A series of raised bumps.

• A change in color.

• A sound alert.

• A vibration.

During the demonstration, what is the user instructed to do with the prototype?

• Look for a visual cue.

• Press a button to activate it.

• Run their finger over the tactile surface.

• Shake it vigorously.