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Download JNTUH MCA 5th Sem R13 2022 February 815BN Human Computer Interaction Question Paper

Download JNTUH (Jawaharlal nehru technological university) MCA (Master of Computer Applications) 5th Sem (Fifth Semester) Regulation-R13 2022 February 815BN Human Computer Interaction Previous Question Paper

This post was last modified on 17 March 2023






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R13

Code No: 815BN


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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

MCA V Semester Examinations, February - 2022

HUMAN COMPUTER INTERACTION

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Time: 3 Hours

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Max. Marks: 60

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Answer any five questions

All questions carry equal marks

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- - -



1.

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What is the impact of inefficient screen design on processing time? Explain with an
example.


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[12]


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2.

What are the differences between Graphical User Interface (GUI) and Web user
interface(WUI) Explain.

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[12]


3.a)

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What are the goals of screen Design?

b)

Explain the importance of human characteristics to be considered in design process.

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[6+6]



4.

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What are the qualities of screen elements? Explain their usefulness in providing a
visually pleasing appearance.


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5.

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Compare different types of menus with respect to their strengths, weaknesses and
applications.


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6.

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Describe the factors that influence the icon's usage. Also write the rules for selecting
icons.



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[12]



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7.

Explain the transition diagram with an example and discuss its advantages and
disadvantages.

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8.

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Discuss about Discrete-word recognition and Continuous-speech recognition.

[12]

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