Special Exam - HCI

Which is NOT an input device?

• Keyboard
• Mouse
• Monitor
• Touchscreen

Which principle focuses on understanding user needs?

• Iteration
• Empathy
• Prototyping
• Usability testing

What property defines a color’s intensity?

• Hue
• Saturation
• Value
• Contrast

What output provides tactile responses?

• Visual display
• Haptic feedback
• Voice output
• Gesture recognition

Creating interactive models for testing is called:

• User research
• Prototyping
• Usability testing
• Evaluation

Which interface uses icons and windows?

• Command-line
• GUI
• Virtual reality
• Augmented reality

Eye-tracking technology is used for:

• File sharing
• Security
• Personalized experience
• Data storage

Iteration in design means:

• One design phase
• Continuous refining
• Ignoring feedback
• No revisions

Contrast in color design improves:

• Color blending
• Visual appeal
• Readability
• Saturation

Which is software rather than hardware?

• CPU
• RAM
• Operating system
• Mouse