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Subject Code: KCS058
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B TECH
(SEM V) THEORY EXAMINATION 2021-22
HUMAN COMPUTER INTERFACE
Time: 3 Hours
Total Marks: 100
Note: 1. Attempt all Sections. If require any missing data; then choose suitably.
SECTION A
1.
Qno.
a.
b.
c.
d.
e.
f.
g.
h.
i.
j.
Attempt all questions in brief.
2 x 10 = 20
Question
Discuss about the concept of direct manipulation.
Define popularity of graphics.
What are the guidelines for designing conceptual model?
What are the capabilities and limitations of visual processing?
Define graphical system.
What are the devices for virtual reality and 3d interaction?
Define usability.
What are Screen design?
Define Keystroke-level model?
What is multimedia?
Marks
2
2
2
2
2
2
2
2
2
2
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SECTION B
2.
Qno.
a.
b.
c.
d.
e.
Attempt any three of the following:
Question
Discuss the principles of good UI design. Evaluate the suitability of the
manual tour booking form using UI design principles.
Give a brief note about different widget supports and interface features
supported in user-interface building tools.
Distinguish between short term & long term memory. State requirements
to perform cognitive walkthrough of a system?
Explain various drag and drop methods in detail with examples
Explain about Human interaction & Human interaction speeds
computers.
10 x 3 = 30
Marks
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10
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10
CO2
10
CO3
10
10
with
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CO3
SECTION C
3.
Qno.
Attempt any one part of the following:
Question
10 x 1 = 10
Marks
a.
b.
10
Explain screen navigation and flow in screen design?
Explain the various types of users and the organizational issues to be 10
considered in designing an interactive system?
4.
Attempt any one part of the following:
Qno.
a.
b.
Question
Explain Shneiderman’s eight Golden rules of interface design.
Write in brief the process of web interface design.
CO
CO4
CO3
10 x 1 = 10
Marks
10
10
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CO3
CO1
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Subject Code: KCS058
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Marks
b.
6.
Attempt any one part of the following:
a.
b.
7.
Qno.
a.
b.
Question
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10 x 1 = 10
Decide how the ‘golden rules’ and heuristic help interface designers take 10
account of cognitive psychology? Illustrate your answer with the design
of Microsoft office word.
What are the roles of icons, graphics and color in providing feedback?
10
Qno.
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CO2
CO5
10 x 1 = 10
Marks
CO
List various statistical graphic forms and explain surface charts,
10 bar CO2
graphs and histograms with suitable examples.
What is Usability in User Interface design? Why Usability 10is so CO1
important? Explain the principles of User Interface design.
Attempt any one part of the following:
Question
10 x 1 = 10
Marks
10
Explain 8 Interaction Devices.
Explain Norman’s seven principle for transferring difficult task to simple 10
one in design.
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