B.TECH - Semester 6 computer aided design Question Paper 2019 (jun)
Practice authentic previous year university questions for better exam preparation.
Sample Questions
- (b) Explain the scan line algorithm for hidden surface removal.
- What are the advantages of using computer aided design?
- What do you mean by emissive and non-emissive displays? Give examples.
- Define the terms resolution and aspect ratio.
- What are the advantages and disadvantages of DDA algorithm?
- Derive the transformation matrix for 2-D viewing transformation.
- Differentiate between wireframe and solid model.
- Write short note on depth buffer algorithm.
- Discuss the major applications of FEM.
- What are isoparametric elements?
- Differentiate between homogeneous and non-homogeneous boundary conditions. # (2008 Scheme) <br> (2008 Scheme) Time : 3 Hours PART - A Marks. PART-A 4 Marks. sing computer aided design? and non-emissive displays? Give " v. " - Define the terms re...
- Write short note on depth buffer algorithm.
- Discuss the major applications of FEM.
- What are isoparametric elements?
- Differentiate between homogeneous and non-homogeneous boundary conditions. P.T.O.
- (a) Discuss the various hardware used in graphic design process. ..... 10
- (b) Discuss the applications of virtual reality. ..... 10
- (a) Describe the working CRT with suitable diagram. Compare Raster scan CRT with vector scan CRT.
- (b) Write notes on
- (i) Graphic Standards 5 (ii) Data Exchange Formats
- (a) Explain the steps in Bresenham's line drawing algorithm. 10
- (b) Prove that successive 2 D rotations are additive. 10
- (a) Discuss the various features of solid modeling packages. 10
- (a) Discuss the weighed residual and Galerkin approach for solving engineering problems.
- (b) Discuss the following basic principles of finite element method.
- (i) Derivation of element stiffness matrix. 5 (ii) Assembly of Global stiffness Matrix.
- (a) What do you meant by post processing stage of finite element software?
- (b) For the bar assemblage shown in Figure 2, determine the nodal displacements, the forces in each element and the reactions. Figure 2