12 Questions
Which type of reasoning derives a logically valid conclusion from given premises?
Deductive reasoning
Which type of receptors responds to pressure?
Mechano receptors
How many million rods are there per eye, mainly situated towards the edges of the retina?
120
How many million cones are there in the eye, mainly concentrated on the fovea?
6
What is the relationship between the amplitude of a sound and its loudness?
Loudness is proportional to the amplitude of the sound
Which type of sensory memory exists for all the major input senses (visual, auditory, haptic)?
All of the above
Which of the following is the full form of HCI?
Human Computer Interaction
What property of light is measured by luminance?
Intensity
Which keyboard layout is designed to be more efficient for right-handed users?
Dvorak
Which of the following is considered a primary effector in human-computer interaction?
Fingers
Which part of the eye is responsible for detecting light and converting it into electrical signals?
Retina
Which of the following is not considered an interdisciplinary field of Human-Computer Interaction?
Mechanical Engineering
Test your knowledge on Human Computer Interaction (HCI) and light emission concepts. Questions range from defining HCI to identifying terms related to light emission.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
