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JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
MCA V Semester Examinations, January - 2018
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HUMAN COMPUTER INTERACTION
Time: 3hrs
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Max.Marks:60
Answer any five questions
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All questions carry equal marks
- - -
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1.a) What are the advantages and disadvantages of graphical systems? Discuss.
b) List and explain any five characteristics of GUI.
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[6+6]
2.a) Discuss the process of determining basic business functions.
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b) What is the effect of user's knowledge and experience on system's design?
Discuss.
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[6+6]
3.
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Discuss in detail about components and presentation styles of windows with suitable
illustrations.
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[12]
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4.a) How screen based controls are used in the web interface? Explain.
b) Explain different types of menus and their functions.
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[6+6]5.
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Explain the characteristics and capabilities of the following screen-based controls:a) Custom controls
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b) Combination entry / Selection control
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c) Text entry/read-only controls.--- Content provided by FirstRanker.com ---
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[12]
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6.a) Explain the features and uses of interface building tools.b) Discuss about TCL and Java Scripting languages.
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[6+6]
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7.a) What are the advantages and disadvantages of transition diagrams? Explain.
b) Write in brief about the guidelines, advantages, disadvantages, uses of image maps, video
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[6+6]
8.
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Write short notes on the following:
a) Speech digitization and generation
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b) Digital photography and scanners.--- Content provided by FirstRanker.com ---
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[6+6]--- Content provided by FirstRanker.com ---
--ooOoo--