Testing HCI

In virtual reality which of the senses cannot currently be portrayed?

• Touch

• Hearing

• Sight

• Smell

Which one of these would NOT be found in a good HCI?

• Common short cuts, like CTRL+Z for undo.

• Icons that can have specific meanings.

• A long command line to achieve a function

• Sounds that convey meanings.

Which one of these is a good reason for taking care to design a good computer human interface?

• Not every user is a computer expert

• Well designed HCIs allow the software to be sold at a better price.

• Well designed HCIs use less computer resources.

• Well designed HCIs allow the computer to run faster

HCI is based on psychological factors of humans?

• True

• False

Which of these is not a interface style?

• Command line/command prompt

• Menus

• Natural Language

• Voice Recognition