Download PTU B.Sc CS-IT 2020 March 6th Sem 72786 Computer Graphics Question Paper

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Total No. of Pages : 02

Roll No.

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Total No. of Questions : 07

B.Sc.(Computer Science) (2013 & Onwards) (Sem.-6)

COMPUTER GRAPHICS

Subject Code : BCS-606

M.Code : 72786

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Time : 3 Hrs. Max. Marks : 60

INSTRUCTION TO CANDIDATES :

1. SECTION-A is COMPULSORY consisting of TEN questions carrying TWO marks each.
2. SECTION-B contains SIX questions carrying TEN marks each and a student has to attempt any FOUR questions.

SECTION-A

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1. Write short notes on :
   1. What do you mean by SCAN conversion?
   2. Explain color model.
   3. Define Clipping
   4. What do you mean by 2-D homogeneous coordinate system?
   5. What is Perspective Projection?

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   6. What is viewing transformation?
   7. Explain RANDOM scan in detail.
   8. What is BUFFER?
   9. What are the various types of GRAPHS?
   10. What are flat panel displays?

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SECTION-B

2. Discuss about :
   1. Data Gloves
   2. Joystick
   3. Space ball

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   4. Light Pen
   5. Scanners
3. Illustrate the concept of BRESENHAM’s Algorithm for LINE along with its derivation.
4. Explain Video Display Devices in detail.

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5. List out the major applications of computer graphics in detail.
6. Explain the concept of transformations for Translation, Scaling, Rotation, Shearing and Reflection in 3-D geometric space.
7. Explain Area filling techniques in detail.

NOTE : Disclosure of Identity by writing Mobile No. or Making of passing request on any page of Answer Sheet will lead to UMC against the Student.

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