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Download JNTUH MCA 5th Sem R13 2018 January 815BN Human Computer Interaction Question Paper

Download JNTUH (Jawaharlal nehru technological university) MCA (Master of Computer Applications) 5th Sem (Fifth Semester) Regulation-R13 2018 January 815BN Human Computer Interaction Previous Question Paper

This post was last modified on 17 March 2023


R13

Code No: 815BN

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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD

MCA V Semester Examinations, January - 2018

HUMAN COMPUTER INTERACTION

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Time: 3 Hours

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Max. Marks: 60


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Note: This question paper contains two parts A and B.

Part A is compulsory which carries 20 marks. Answer all questions in Part A. Part B
consists of 5 Units. Answer any one full question from each unit. Each question carries 8
marks and may have a, b, c as sub questions.

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PART - A

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5 ? 4 Marks = 20

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1.a) What is meant by good user interface? Explain its importance.




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[4]

b) Explain about the important human characteristics in design.

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[4]

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c) Give the guidelines for frames.



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[4]



d) Differentiate Java and C++.

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[4]

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e) What are the various types of printers? Explain.




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[4]



PART - B

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5 ? 8 Marks = 40

2.a)

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Discuss about the popularity of graphics.

b)

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Explain the principles of User interface design.




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[4+4]

OR

3.a)

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Discuss the impact of inefficient screen design.

b)

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Differentiate GUI and Web Design.




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[4+4]


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4.a)

Explain psychological and physical user responses to poor design.

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b)

What are the characteristics of Novice users?


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[4+4]

OR

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5.

Explain various qualities which provides visually pleasing composition and give suitable
examples for each quality.

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[8]

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6.a)

Write a short notes on web systems frames.

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b)

What are the constraints in window system design?


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[4+4]

OR

7.a)

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Explain briefly about spin boxes.

b)

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Discuss about window management.




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[4+4]


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8.

Discuss the various tools for creating user interfaces.


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[8]

OR

9.a)

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Write a short notes on CASE environments.

b)

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Explain state-chart diagrams with an example.




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[4+4]


10.

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Explain the following.

a) Magnetic disk drive
b) QWERTY layout.

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[4+4]

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OR

11.a) Write a short notes on speech digitization and generation.
b) Give a brief note about CRT display devices.

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[4+4]

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---oo0oo---

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