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Welcome to the Human Computer Interaction MCQs Page

Dive deep into the fascinating world of Human Computer Interaction with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Human Computer Interaction, a crucial aspect of Computer Graphics. In this section, you will encounter a diverse range of MCQs that cover various aspects of Human Computer Interaction, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Computer Graphics.

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Check out the MCQs below to embark on an enriching journey through Human Computer Interaction. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Computer Graphics.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Human Computer Interaction. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Human Computer Interaction MCQs | Page 8 of 16

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Q71.
Best color vision in region of

a.

fovea

b.

retina

c.

blind spot

d.

periphery

Discuss
Answer: (a).fovea
Q72.
Characteristic of a software that enable it to acquire requirement goal, easily is called

a.

used

b.

reusable

c.

useful

d.

usable

Discuss
Answer: (d).usable
Q73.
Positive contrast used on display can lower the

a.

saturation

b.

contrast

c.

hue

d.

luminance

Discuss
Answer: (d).luminance
Q74.
In human vision system, X-cells are placed vigorously in the

a.

cornea

b.

retina

c.

fovea

d.

lens

Discuss
Answer: (c).fovea
Q75.
Color perception by a human eye is acquired due sensitivity of different light's wavelengths of

a.

rods

b.

cones

c.

ganglion cells

d.

lens

Discuss
Answer: (b).cones
Q76.
Term human computer interaction is first known in

a.

1970s

b.

1980s

c.

1960s

d.

1990s

Discuss
Answer: (b).1980s
Q77.
Perception of brightness by human eye depends upon factor of

a.

size of object

b.

color of object

c.

ratio of light

d.

distance of object

Discuss
Answer: (c).ratio of light
Q78.
Frequency of sound is measured as

a.

amplitude

b.

timbre

c.

pitch

d.

loudness

Discuss
Answer: (c).pitch
Q79.
Characteristic of a software that enable users to intentionally use it is called

a.

useful

b.

usable

c.

used

d.

reusable

Discuss
Answer: (c).used
Q80.
In human vision system, if two items are placed at same distance then smaller angle will be of

a.

shorter object

b.

less-distant object

c.

distant object

d.

larger object

Discuss
Answer: (a).shorter object
Page 8 of 16

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