Interactions and connections long

Which method of speech input involves using a unique tone of voice compared with a previously recorded tone to access a computer or identify oneself over the phone?

• Dictation system

• Voice commands/voice control

• Voice print

• Speech recognition

What is one of the advantages of using a traditional keyboard and mouse?

• They are suitable for producing diagrams.

• They require extensive training to use.

• They can be used in a noisy environment.

• They often lead to health issues such as repetitive strain injury.

Why might disabled people find it difficult to use keyboards?

• Keyboards are too noisy.

• Keyboards require a lot of training.

• Keyboards are not commonly available.

• Keyboards are not suitable for certain disabilities.

What is gesture-based communication typically used for in devices?

• To provide tactile feedback to the user

• To analyze body movement and convert it into device input

• To display visual information to the user

• To enhance the audio quality of the device

What is a disadvantage of using gestures for communication with devices?

• Gestures require the device to be in close proximity to the user

• Gestures can cause accidental interactions

• Gestures are limited to simple commands only

• Gestures are not intuitive and are hard to remember

Which of the following is an advantage of using touch as a form of contact with devices?

• It requires a keyboard or mouse.

• The screen can be easily damaged.

• It is very intuitive.

• Users must be within arm's reach of the display.

According to the text, what is a benefit of Virtual Reality (VR)?

• It can be used to provide an immersive experience.

• The equipment tends to be expensive.

• Some users can become ill when using VR equipment.

• Screens need to be installed at a low position and tilted to reduce arm fatigue.

How does AR differ from VR?

• AR uses special gloves and VR does not.

• AR immerses the user in an artificial world.

• AR combines graphics with the real world rather than immersing the user in an artificial world.

• VR combines graphics with the real world and AR does not.

What is a common use of biometrics on mobile phones?

• Sending text messages

• Unlocking the device

• Making phone calls

• Browsing the internet

What is one of the advantages of using biometrics?

• It's easy to transfer details to someone else

• No need to remember passwords

• Equipment is inexpensive

• Biometric characteristics can be easily recreated