(DMCS 21) M.Sc. (Final) DEGREE EXAMINATION, DEC. - 2012 (Examination at the end of Final Year) COMPUTER SCIENCE Paper - I : User Interface Design Time : 03 Hours Maximum Marks : 75 Section - A (3 × 15 = 45) Answer any Three of the following 1) a) Explain the principles and guidelines of UID. b) Discuss the human factors in the design of interactive software. 2) a) Explain the features of interaction devices applied in user interface model. b) Discuss the importance of surveys and continuing assessments. 3) a) Explain the various common windows messages and their functions. b) Discuss the MFC fundamentals. 4) a) Explain the principle for participatory design activities and techniques. b) Write short notes on bitmaps. 5) a) Give the important daily box design guidelines. b) Write short notes on active - X Controls. Section - B (5 × 5 = 25) Answer any Five of the following 6) Explain the expert reviews. 7) Write in brief about selection control. 8) Explain information search techniques. 9) Write in brief about combination control. 10) Explain how to create a button-based active - X control. 11) Discuss about performance parameters. 12) Explain about software tools. 13) Explain the features of processing messages.
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(DMCS 21)
M.Sc. (Final) DEGREE EXAMINATION, DEC. - 2012
(Examination at the end of Final Year)
COMPUTER SCIENCE
Paper - I : User Interface Design
Time : 03 Hours Maximum Marks : 75
Section - A (3 × 15 = 45)
Answer any Three of the following
1) a) Explain the principles and guidelines of UID.
b) Discuss the human factors in the design of interactive software.
2) a) Explain the features of interaction devices applied in user interface model.
b) Discuss the importance of surveys and continuing assessments.
3) a) Explain the various common windows messages and their functions.
b) Discuss the MFC fundamentals.
4) a) Explain the principle for participatory design activities and techniques.
b) Write short notes on bitmaps.
5) a) Give the important daily box design guidelines.
b) Write short notes on active - X Controls.
Section - B (5 × 5 = 25)
Answer any Five of the following
6) Explain the expert reviews.
7) Write in brief about selection control.
8) Explain information search techniques.
9) Write in brief about combination control.
10) Explain how to create a button-based active - X control.
11) Discuss about performance parameters.
12) Explain about software tools.
13) Explain the features of processing messages.
Section - C (5 × 1 = 5)
Answer All questions
14) Define the term usability.
15) Define visualization.
16) Give some examples for device based controls.
17) How the errors are reduced in UI?
18) What is the need for Internationalization?
_______
(DMCS 22)
M.Sc. (Final) DEGREE EXAMINATION, DEC. - 2012
(Examination at the end of Final Year)
COMPUTER SCIENCE
Paper - II : COMPUTER GRAPHICS
Time : 03 Hours Maximum Marks : 75
Section - A (3 × 15 = 45)
Answer any Three questions.
1) a) Contrast the differences between raster scan display and random scan display.
b) Describe the components of CRT.
2) Explain procedure to midpoint circle generation algorithm with suitable example.
3) Explain Cohen-Sutherland line clipping algorithm with suitable example.
4) Explain about parallel and perspective projections.
5) Write about three dimensional geometric transformations.
Section - B (5 × 5 = 25)
Answer any Five questions.
6) Give the application of interactive graphics.
7) Write short notes on Flood-fill and Boundary fill algorithms.
8) Compare DDA and Bresenhams line drawing algorithms.
9) Derive the viewport transformation matrix.
10) Write about 2-D scaling and reflection transformations.
11) Describe the logical classification of input devices.
12) Explain about z-buffer algorithm.
13) Write about area sub-division method.
Section - C (5 × 1 = 5)
Answer All questions.
14) What is outside test?
15) What is anti-aliasing?
16) What is view pipeline?
17) Define text clipping.
18) Define phong-shading.
_______
(DMCS 23)
M.Sc. (Final) DEGREE EXAMINATION, DEC. - 2012
(Examination at the end of the Final Year)
COMPUTER SCIENCE
Paper - III : OBJECT ORIENTED ANALYSIS AND DESIGN
Time : 03 Hours Maximum Marks : 75
Section - A (3 × 15 = 45)
Answer any Three questions.
1) Discuss the advantages of Object Oriented Approach. Briefly explain the elements of
object model.
2) Explain the relationships that are possible among the classes in the UML representation
with your example.
3) Explain about Object Oriented systems developments life cycle.
4) Draw the class diagram, use-case diagram, interaction diagram for Library management
system.
5) a) Compare aggregation and composition with suitable example.
b) Write short notes on functional modeling.
Section - B (5 × 5 = 25)
Answer any Five questions.
6) Describe state, behaviour, and identity with respect to an object with relevant example.
7) Write about advantages and disadvantages of prototyping.
8) Explain the principles and metrics of good Object oriented design.
9) How do you distinguish transient data from persistent data?
10) Briefly explain how design axioms help to avoid design pitfalls.
11) Write short notes on the Object interoperability.
12) Explain the macro and micro process of a view layer design.
13) Differentiate patterns and frameworks.
Section - C (5 × 1 = 5)
Answer All questions.
14) What are models and Meta models?
15) What do you meant by static and dynamic modeling?
16) Who is an Actor?
17) When to use CRC cards?
18) What is Design Axiom?
_______
(DMCS 24A)
M.Sc. (Final) DEGREE EXAMINATION, DEC. - 2012
(Examination at the end of Final Year)
Computer Science
Paper - IV : ADVANCED COMPUTER ARCHITECTURE
Time : 03 Hours Maximum Marks : 75
Section - A (3 × 15 = 45)
Answer any Three questions
1) Explain parallel processing mechanism in uniprocessor computer.