Human Computer Interaction MCQs with Answers
Practice important Human Computer Interaction MCQs with answers and explanations.
Chapter: 8
Q141:
What device did David Brewster invent to improve stereoscopic viewing?
A. Mirror stereoscope
B. Prism stereoscope
C. Camera obscura
D. Orthogonal projector
Correct Answer:
B
Chapter: 8
Q142:
What is the function of an anaglyph in stereoscopy?
A. Combine images into a single view
B. Separate images for different eyes
C. Project images in orthogonal polarizations
D. Enhance color perception
Correct Answer:
A
Chapter: 8
Q143:
What is the main challenge with random-dot autostereograms?
A. Fusion of images requires free fusion
B. Identifying different colors
C. Decoding complex shapes
D. Recognizing facial features
Correct Answer:
A
Chapter: 8
Q144:
The illusion where the moon appears larger on the horizon is known as what?
A. Horizon illusion
B. Moon illusion
C. Sunset illusion
D. Size distortion illusion
Correct Answer:
A
Chapter: 8
Q145:
During reading, what does a saccade refer to?
A. A jerky eye movement
B. A period of fixation
C. A backward eye movement
D. A pause in reading
Correct Answer:
A
Chapter: 8
Q146:
What is the purpose of the auditory canal?
A. To amplify sound waves
B. To protect the middle ear
C. To transmit sound to the inner ear
D. To filter sound frequencies
Correct Answer:
B
Chapter: 8
Q147:
Which part of the ear is responsible for converting sound vibrations into nerve impulses?
A. Cochlea
B. Auditory canal
C. Tympanic membrane
D. Ossicles
Correct Answer:
A
Chapter: 8
Q148:
What is the audible range of sound for the human ear?
A. 20 Hz to 15 KHz
B. 50 Hz to 10 KHz
C. 100 Hz to 20 KHz
D. 5 Hz to 20 KHz
Correct Answer:
A
Chapter: 8
Q149:
Which type of sound characteristic is related to the amplitude of the sound wave?
A. Pitch
B. Loudness
C. Timber
D. Frequency
Correct Answer:
B
Chapter: 8
Q150:
What does the cocktail party effect refer to?
A. Filtering out background noise
B. Differentiating between different pitches
C. Enhancing sound frequency
D. Amplifying weak sounds
Correct Answer:
A
Chapter: 8
Q151:
What is haptic perception mainly involved in?
A. Touching and feeling objects
B. Seeing and interpreting images
C. Processing sound frequencies
D. Understanding written text
Correct Answer:
A
Chapter: 8
Q152:
What is one advantage of haptic perception over visual perception?
A. Better detection of texture
B. Differentiation of color
C. Recognition of large shapes
D. Speed of information processing
Correct Answer:
A
Chapter: 8
Q153:
In the context of movement perception, what is the phi phenomenon?
A. The perception of movement from alternating lights
B. The aftereffect of a moving pattern
C. A visual illusion of size distortion
D. The effect of motion on stationary objects
Correct Answer:
A
Chapter: 8
Q154:
What is auto kinetic movement?
A. A perceived movement of a stationary light
B. A motion after effect
C. A change in visual perspective
D. A shift in depth perception
Correct Answer:
A
Chapter: 8
Q155:
Which part of the ear is also known as the eardrum?
A. Tympanic membrane
B. Auditory canal
C. Cochlea
D. Outer ear
Correct Answer:
A
Chapter: 8
Q156:
Fill in the blank: The inner ear contains the ________ that processes sound vibrations.
A. Cochlea
B. Auditory canal
C. Pinna
D. Ossicles
Correct Answer:
A
Chapter: 8
Q157:
Fill in the blank: The visual system uses motion detectors to detect movement in ________.
A. Spontaneous activity
B. Fixed patterns
C. Color changes
D. Static images
Correct Answer:
A
Chapter: 8
Q158:
What is the role of mechanoreceptors in haptic perception?
A. Detecting pressure and texture
B. Processing sound frequencies
C. Identifying visual patterns
D. Recognizing color variations
Correct Answer:
A
Chapter: 9
Q159:
What is the main focus of Lecture 9 in Cognitive Process - Part I?
A. Attention and memory
B. Perception and recognition
C. Learning and problem-solving
D. Reading and listening
Correct Answer:
A
Chapter: 9
Q160:
Which of the following is NOT a cognitive process mentioned in the lecture?
A. Attention
B. Memory
C. Language processing
D. Decision-making
Correct Answer:
C