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Download JNTUH MCA 5th Sem R13 2018 June-July 815BN Human Computer Interaction Question Paper

Download JNTUH (Jawaharlal nehru technological university) MCA (Master of Computer Applications) 5th Sem (Fifth Semester) Regulation-R13 2018 June-July 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, June/July - 2018

HUMAN COMPUTER INTERACTION

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Time: 3 Hours

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Max. Marks: 60


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

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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

1.a) Explain the brief history of screen design.

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[4]

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b) Compare and Contrast the GUI and the WUI.



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[4]

c) What are the goals of website navigation?

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[4]

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d) Give a brief note on Galaxy scripting language.




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[4]

e) Discuss about LCD's.


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[4]

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PART - B


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5 ? 8 Marks = 40

2.a)

Explain the benefits of good design.

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b)

Explain about views.

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[4+4]

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OR

3.a)

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What are the principles of Xerox star?

b)

What are the advantages and disadvantages of graphical systems?

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[4+4]

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4.

Explain in detail about interaction styles.

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[8]

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OR

5.a)

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Write the guidelines for intranet and extranet design.

b)

Explain the purpose of screen design.

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[4+4]


6.

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Explain in detail about the various device-based controls.



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[8]

OR

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7.a)

What are the advantages and disadvantages of frames?

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b)

Discuss about window components.


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[4+4]

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8.a)

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Explain the role of software engineering tools in building the user interface.

b)

Explain transition diagrams with an example.

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[4+4]

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OR

9.a)

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Discuss about TCL scripting language.

b)

Differentiate javascript and HTML.

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[4+4]



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10.a) Give a detailed note about direct control pointing devices.
b) Write a short notes on helmet mounted displays.



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[4+4]

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OR

11.

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Explain the following.

a) DVORAK layout
b) Optical mouse.

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[4+4]

---oo0oo---

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