Exam Details
| Subject | computer graphics | |
| Paper | ||
| Exam / Course | b.tech | |
| Department | ||
| Organization | Vardhaman College Of Engineering | |
| Position | ||
| Exam Date | May, 2018 | |
| City, State | telangana, hyderabad |
Question Paper
(AUTONOMOUS)
B. Tech VII Semester Supplementary Examinations, May 2018
(Regulations: VCE-R14)
COMPUTER GRAPHICS
(Common to Computer Science and Engineering Information Technology)
Date: 28 May, 2018 AN Time: 3 hours Max Marks: 75
Answer ONE question from each Unit
All Questions Carry Equal Marks
Unit I
1. List any five input devices and explain in detail the importance of these devices. 10M
Differentiate between LCD and LED.
5M
2. Explain colour CRT Monitors. 6M
Discuss the usage of computer graphics in the following areas:
i. Image processing
ii. Entertainment
iii. Education and training
9M
Unit II
3. Write and explain the Bresenham's line drawing algorithm and compare its advantage
over DAA line drawing algorithm.
9M
Using Midpoint circle algorithm generate pixel activation list for drawing a circle with the
given radius of r=10.
6M
4. Illustrate a procedure for implementation of mid-point ellipse algorithm. 9M
Discuss how boundary fill algorithm can be used to fill interior region of an arbitrary
shaped object drawn on a scene.
6M
Unit III
5. Write the 2D transformations with the transformation matrices. 8M
Rotate the rectangle formed by points and 300 about the
point 2).
Fig.1
7M
6. Define the following:
i. World Coordinate System
ii. World Window
iii. Screen Coordinate System
iv. Interface window
7M
Use the Cohen Sutherland algorithm to clip line P1(70, 20) and p2(100, 10) against a
window lower left hand corner 10) and upper right hand corner 40).
8M
Cont…2
2
Unit IV
7. Write the 3D transformations with the transformation matrices. 8M
Explain about the three-dimensional viewing pipeline. 7M
8. Explain geometric continuity conditions. 7M
Classify the 3D projections. Explain the same.
8M
Unit V
9. Compare and contrast the difference between object space methods and image space
methods in visible surface detection methods? Explain the back face detection algorithm.
9M
Explain the ways in which the motion of objects can be specified in an animation system.
6M
10. Illustrate the depth sorting method for solving the hidden surface problem. 8M
Write short note on general computer animation functions and Raster animations. 7M
B. Tech VII Semester Supplementary Examinations, May 2018
(Regulations: VCE-R14)
COMPUTER GRAPHICS
(Common to Computer Science and Engineering Information Technology)
Date: 28 May, 2018 AN Time: 3 hours Max Marks: 75
Answer ONE question from each Unit
All Questions Carry Equal Marks
Unit I
1. List any five input devices and explain in detail the importance of these devices. 10M
Differentiate between LCD and LED.
5M
2. Explain colour CRT Monitors. 6M
Discuss the usage of computer graphics in the following areas:
i. Image processing
ii. Entertainment
iii. Education and training
9M
Unit II
3. Write and explain the Bresenham's line drawing algorithm and compare its advantage
over DAA line drawing algorithm.
9M
Using Midpoint circle algorithm generate pixel activation list for drawing a circle with the
given radius of r=10.
6M
4. Illustrate a procedure for implementation of mid-point ellipse algorithm. 9M
Discuss how boundary fill algorithm can be used to fill interior region of an arbitrary
shaped object drawn on a scene.
6M
Unit III
5. Write the 2D transformations with the transformation matrices. 8M
Rotate the rectangle formed by points and 300 about the
point 2).
Fig.1
7M
6. Define the following:
i. World Coordinate System
ii. World Window
iii. Screen Coordinate System
iv. Interface window
7M
Use the Cohen Sutherland algorithm to clip line P1(70, 20) and p2(100, 10) against a
window lower left hand corner 10) and upper right hand corner 40).
8M
Cont…2
2
Unit IV
7. Write the 3D transformations with the transformation matrices. 8M
Explain about the three-dimensional viewing pipeline. 7M
8. Explain geometric continuity conditions. 7M
Classify the 3D projections. Explain the same.
8M
Unit V
9. Compare and contrast the difference between object space methods and image space
methods in visible surface detection methods? Explain the back face detection algorithm.
9M
Explain the ways in which the motion of objects can be specified in an animation system.
6M
10. Illustrate the depth sorting method for solving the hidden surface problem. 8M
Write short note on general computer animation functions and Raster animations. 7M
Subjects
- advanced computer networks
- advanced database management systems
- advanced digital signal processing
- advanced structural design
- air line management
- air pollution and control methodologies
- aircraft systems and instrumentation
- analog communications
- artificial intelligence
- automobile engineering
- basic electrical engineering
- basic mechanical engineering
- cad/cam
- cellular and mobile comunications
- cloud computing
- coding theory and techniques
- compiler design
- computational fluid dynamics
- computer architecture and parallel processing
- computer graphics
- computer graphics concepts
- computer networks
- computer organization and architecture
- computer programming
- computer vision and pattern recognition
- concrete technology
- control systems
- cyber security
- data mining and data warehousing
- database management systems
- design and drawing of hydraulic structures
- design for testability
- digital image processing
- distributed databases
- distributed operating systems
- electrical machines-ii
- electromagnetics and transmission lines
- electronic measurements and instrumentation
- embedded netwrok and protocols
- embedded software design
- embedded systems
- engineering drawing-i
- engineering mechanics-i
- engineering physics
- entrepreneurship
- environmental engineering-ii
- environmental science
- finite elements methods in civil engineering
- flexible ac transmission systems
- formal language and automata theory
- grid and cloud computing
- hardware software co-design
- heat transfer
- high voltage engineering
- hydraulic machines
- hydraulics and hydraulic machines
- image processing
- image processing and pattern recognition
- industrial management and psychology
- information retrieval systems
- instrumentation and control systems
- kinematics of machinery
- low power cmos vlsi design
- managerial economics and financial analysis
- microwave engineering
- mobile application development through j2me
- national service scheme
- network security and cryptography
- operating systems
- operations research
- pavement analysis and design
- planning and drawing
- power electronic control of ac drives
- power electronic converters-ii
- power semiconductor drives
- power system generation
- power system switchgear and protection
- principles of electrical engineering
- principles of programming languages
- probability theory and numerical methods
- production technology-i
- programmable logic controllers and applications
- project planning and management
- pulse and digital circuits
- reactive power compensation and management
- refrigeration and air conditioning
- rehabilitation and retrofitting structures
- reliability engineering
- renewable energy sources
- robotics and automation
- satellite and radar communications
- service oriented architecture
- signals and systems
- software architecture
- software engineering
- software project management
- software testing and quality assurance
- speech signal processing
- strength of materials-iibuilding
- structural analysis-i
- surveying-ii
- technical english
- thermal engineering-i
- utilization of electrical energy
- vlsi design
- web technologies
- wireless and mobile computing
- wireless communications and networks