Download JNTUH (Jawaharlal nehru technological university) MCA (Master of Computer Applications) 5th Sem (Fifth Semester) Regulation-R13 2017 August 815BN Human Computer Interaction Previous Question Paper
R13
Code No: 815BN
JAWAHARLAL NEHRU TECHNOLOGICAL UNIVERSITY HYDERABAD
MCA V Semester Examinations, August - 2017
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)
What are the benefits of good design? Discuss.
[4]
b)
What are the guidelines for displaying graphic components on screen?
[4]
c)
What are the advantages and disadvantages of frames?
[4]
d)
Write a brief note on Galaxy scripting language.
[4]
e)
List the novel pointing devices and explain any two.
[4]
PART - B
5 ? 8 Marks = 40
2.
Compare and contrast the differences between GUI and Web user interface.
[8]
OR
3.
State and explain the principles in designing the Xerox STAR.
[8]
4.
Define statistical graphics and explain different types of statistical graphics.
[8]
OR
5.
What are the qualities of screen elements? How they are useful in providing a visually
pleasing appearance? Discuss.
[8]
6.
Explain the guidelines for selecting the proper device-based controls.
[8]
OR
7.
Explain different types of Icons and their characteristics.
[8]
8.
Enumerate the role of software engineering tools in building the user interface.
[8]
OR
9.
What are the advantages and disadvantages of state charts? Explain with an example.[8]
10.
Describe the working of Liquid Crystal Display (LCD) devices.
[8]
OR
11.
What are the features of QWERTY Layout? Explain how it is different from ABCDE and
DVORAK layouts.
[8]
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This post was last modified on 17 March 2023