Prototype for Pregnancy Test for Visually Impaired Women Explained

The video tutorial discusses the importance of having a test and control in devices, highlighting the differences between traditional visual displays and a new prototype featuring tactile feedback. The prototype separates the test and control areas to reduce user confusion. It provides tactile feedback through raised bumps, allowing users to feel the results. This design aims to improve user experience by offering a clear and distinct method of result interpretation.

What is the primary change made to the prototype compared to traditional devices?

• It has a longer battery life.

• It is smaller in size.

• It has a tactile display instead of a visual one.

• It uses a digital screen.

What is the purpose of the control area in the device?

• To display the test result.

• To confirm the device is working.

• To adjust the settings.

• To show the battery level.

How does the new prototype reduce user confusion?

• By using a digital display.

• By using different colors for test and control areas.

• By separating the test and control areas to opposite sides.

• By providing audio feedback.

What is the main advantage of having the test and control areas on opposite sides?

• It allows for a larger display screen.

• It makes the device more compact.

• It improves the device's durability.

• It reduces the chance of user confusion.

What feature indicates a positive result in the new prototype?

• Raised bumps appear for tactile feedback.

• A sound is emitted.

• A message is displayed on a screen.

• A light turns on.