Human Computer Interaction MCQs with Answers
Practice important Human Computer Interaction MCQs with answers and explanations.
Multiple Choice Questions
Q291: What problem is common in speech recognition systems?
- A: Background noise interference
- B: Low cost
- C: Lack of vocabulary
- D: Small physical size
View Answer
A
Q292: Which input device requires no physical contact with the screen?
- A: Touch screen
- B: Mouse
- C: Trackball
- D: Stylus
View Answer
A
Q293: What is the primary advantage of speech recognition for disabled individuals?
- A: Allows hands-free operation
- B: Easier to train users
- C: High accuracy in noisy environments
- D: No need for calibration
View Answer
A
Q294: In which device does the cursor move based on the movement of a ball inside a housing?
- A: Trackball
- B: Mouse
- C: Touchpad
- D: Joystick
View Answer
A
Q295: Which device uses a small rubber nipple to control the cursor?
- A: Track point
- B: Mouse
- C: Foot mouse
- D: Touch screen
View Answer
A
Q296: What does a touchpad primarily rely on to control cursor movement?
- A: Finger strokes
- B: Mouse clicks
- C: Voice commands
- D: Foot pressure
View Answer
A
Q297: What type of device is a light pen considered to be?
- A: Touch-sensitive tool
- B: Handwriting recognition device
- C: Speech input device
- D: Pointing device
View Answer
D
Q298: Which of the following is a limitation of CRT monitors compared to LCDs?
- A: Larger size
- B: Lower color capability
- C: Faster response time
- D: Lower power consumption
View Answer
A
Q299: What type of feedback does a keyboard typically provide with each key press?
- A: Tactile feedback
- B: Audio feedback
- C: Visual feedback
- D: None
View Answer
A
Q300: What is a primary advantage of touch screens?
- A: No moving parts
- B: Ease of use in direct sunlight
- C: High resolution
- D: Low cost
View Answer
A