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.--- Content provided by FirstRanker.com ---
[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.--- Content provided by FirstRanker.com ---
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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.--- Content provided by FirstRanker.com ---
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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.--- Content provided by FirstRanker.com ---
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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.--- Content provided by FirstRanker.com ---
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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.--- Content provided by FirstRanker.com ---
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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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