Solve your Ignou Doubts

Implement DDA Line Generation algorithm in C/C++ using OpenGL.

Write a JSP program using JDBC to develop an online leave management system, in which an employee can apply for leave and can see his/her leave balance. Make necessary assumptions.

Write a servlet program to display your name, address, date_of_birth and current date and time. The program should also calculate your age and display it.

Write a Program in JSP that enables any student to apply for change of his/her examination center. Make necessary assumptions.

Write a program using JSP that displays a webpage consisting of Application form for 20 change of Study Centre which can be filled by any student who wants to change his/her study centre. Make necessary assumptions.

Write a program in JSP which displays the assignment marks of all the courses of MCA 5th semester of IGNOU of all the students in a batch. Make necessary assumptions, if any. Also display current date on this page. Do proper formatting and colouring of the page.

Ray tracing and Ray casting

Compression and decompression in digital video

Computer Graphics and Animation

Random Scan Display Devices and Raster Scan Display Devices

Painting tools and drawing tools

Hypermedia and hypertext

Analog and Digital Sound

Key frame animation and Cel animation

Video File Formats and its types

Animation and its types

Authoring Tools

Shading and its types

Simulating Accelerations in Computer Animations

Area Sub-Division Algorithm

Scan Line Polygon Fill Algorithm

Windowing Transformations

Write and discuss Z-Buffer algorithm with suitable example. What are the maximum number of objects that can be handled by the Z-buffer algorithm? What will happen if Z-buffer algorithm is used and it is found that two polygons have same Z-value?

What are Geometric continuities ? How do Geometric continuities differ from Parametric continuities ? Discuss each type of Geometric continuity and Parametric continuity with suitable diagram.

Bezier Curves. Write the properties of the Bezier curves, prove all properties. Discuss the Parametric Continuities and Geometric Continuities of Bezier Curves, with suitable expressions, equations and examples. Explain the purpose of control points in Bezier, a Cubic Bezier curve has control points P0 (0, 0); P1 (5, 40); P2 (40, 5); P3 (50, 15). Determine 2 more points on the same Bezier curve. Draw a rough sketch of the curve and show coordinates of various points on it?

Discuss the Taxonomy of Projection in computer graphics, with suitable diagram. Compare and contrast Parallel & Perspective projection, in detail (i.e. with suitable examples, equations, expressions etc.). What is isometric projection? What do you understand by the term vanishing point in context of projections, in computer graphics. Obtain a Projection matrix for perspective projection of a point P(x,y,z) onto z= 5 plane, provided the center of projection is at (0,0,-10), can we find the vanishing point(s) for this projection? Justify.

Differentiate between Euclidean Coordinate System and Homogeneous Coordinate system. Discuss the advantage of Homogeneous Coordinate system over Euclidean Coordinate System. Assume that a polygon ABCDE has the coordinates A(0, 0), B(10,10), C(10,2),D(5,5),E(7,6) is subjected to the clockwise rotation of 45° about an axis passing through the centroid of the polygon, find the final coordinates of the polygon ABCDE. You should represent the transformation using Homogeneous Coordinate System

Compare Cohen Sutherland and Cyrus beck line clipping algorithms, with suitable example of each. In Cyrus Beck line clipping algorithm, How will you determine whether the point of intersection between line segment and clipping window is Potentially Entering (PE) or Potentially Leaving (PL). Derive the expression for the parameter (t) with respect to ith edge and the line segment PQ (line to be clipped) in the context of Cyber Beck line clipping algorithm.

Write the Pseudocode for Bresenham's circle generation algorithm. Use this algorithm to produce a circle of radius (r) equal to four units, in the first quadrant from  to 

Write the DDA algorithm and Bresenham Line generation Algorithm. Compare the line generation mechanism of DDA algorithm with Bresenham Line generation Algorithm while drawing a line segment from (1, 0) and (9, 8). Show step by step execution of both Line Generation algorithm, though a Graph.

MOLAP and ROLAP

Expert systems and Fuzzy expert systems

What is Business Intelligence? Discuss the role of Business Intelligence report in an information system.

What is meant by "Total Cost of Ownership (TCO)" of an information system ? Describe its various components.

Explain the term "Business Analytics as change manager". Name any three available business analytics.

Define Portfolio Management. What are the methods used to carry it out? Explain how it can be implemented.

Describe the term Decision Support System (DSS). What are the various levels of classification of DSS? How do the classified levels differ from one another?

What do you mean by the term Intellectual Property? What is the relevance of this concept in the corporate world and how do we protect it?

Briefly discuss CRM and ERP. "Can CRM be ERP?" Comment on this statement.

What do you mean by OLAP? How does OLAP contribute to Business Intelligence?

Vertical Organizations

Horizontal organizations

NPV-Net Present Value

Risk Management

Podcasting

What is Requirement Analysis ? Name the tools and methods used to perform Requirement Analysis.

Briefly describe any five types of information systems by explaining their respective features like information inputs, processing, information output and users.

Explain the term "Discounted Cash Flow" (DCF). Discuss the relation between Discounted Present Value and Future Value.

What are Office Automation Systems? How do they help in improving the productivity of any organization? Name three common office automation products and list out their functions

List and describe the tools used in requirement analysis of software design and its management.