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
R13
Code No: 815BN
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
MCA V Semester Examinations, June/July - 2018
HUMAN COMPUTER INTERACTION
Time: 3 Hours
Max. Marks: 60
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.
PART - A
5 ? 4 Marks = 20
1.a) Explain the brief history of screen design.
[4]
b) Compare and Contrast the GUI and the WUI.
[4]
c) What are the goals of website navigation?
[4]
d) Give a brief note on Galaxy scripting language.
[4]
e) Discuss about LCD's.
[4]
PART - B
5 ? 8 Marks = 40
2.a)
Explain the benefits of good design.
b)
Explain about views.
[4+4]
OR
3.a)
What are the principles of Xerox star?
b)
What are the advantages and disadvantages of graphical systems?
[4+4]
4.
Explain in detail about interaction styles.
[8]
OR
5.a)
Write the guidelines for intranet and extranet design.
b)
Explain the purpose of screen design.
[4+4]
6.
Explain in detail about the various device-based controls.
[8]
OR
7.a)
What are the advantages and disadvantages of frames?
b)
Discuss about window components.
[4+4]
8.a)
Explain the role of software engineering tools in building the user interface.
b)
Explain transition diagrams with an example.
[4+4]
OR
9.a)
Discuss about TCL scripting language.
b)
Differentiate javascript and HTML.
[4+4]
10.a) Give a detailed note about direct control pointing devices.
b) Write a short notes on helmet mounted displays.
[4+4]
OR
11.
Explain the following.
a) DVORAK layout
b) Optical mouse.
[4+4]
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This post was last modified on 17 March 2023