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What is Computer Graphics? Computer Graphic is an art of drawing pictures on computer screens with the help of programming . It involves computation, creation and manipulation of data. In other words, we can say that computer graphics is a rendering tool for the generation and manipulation of images. Computer graphics is a field related to the generation of graphics using computers. In short, it refers different things:- Pictures, scenes that are generated by a computer. Tools used to make such pictures, software and hardware, input/output devices. The whole field of study that involves these tools and the pictures they produce. Types of Computer Graphics Basically, there are two types of computer graphics namely. Interactive Computer Graphics Non -interactive Computer Graphics 1. Interactive Computer Graphics Interactive computer graphics refers to the field of computer graphics that focuses on creating graphical content tha...
Basic approach used for error detection is the use of redundancy, where additional bits are added to facilitate detection and correction of errors. Popular technique are: Simply Parity Check Two-dimension parity check Checksum Cyclic redundancy check Parity method for Error Detection Table: Message with even parity and odd parity Even Parity Definition: In even parity the number of bits set to 1 in a data item, including the parity bit itself is always even. If the number of 1s in the data is odd, the parity bit is set to 1 to make the total number of 1s even. Odd Parity Definition: In odd parity the number of bits set to 1 in the data item including the parity bit is always odd. If the number of 1s in the data is even the parity bit is set to 1 to make the total number of 1s odd. Notes: - Parity method is only for the error detection not for the error correction. - This method provide for the detection of single bit error (or any odd number of errors, which is...
10 Marks Question In Software Engineering 1. What is Software process model? LIST different software process model. Explain how both the waterfall model of the software process and prototyping model can be accommodated in the spiral process model. A software process model is a structured approach used in software development to define, plan, design, build, test, and deliver high-quality software systems. These models help guide the development process and provide a framework for managing and controlling software projects. Here are some different software process model: Waterfall Model: The Waterfall model is a linear and sequential approach to software development. It consists of distinct phases such as requirements, design, implementation, testing, deployment, and maintenance, with each phase dependent on the previous one. Figure : Waterfall Model Agile Model: Agile methodologies, including Scrum and Kanban, emphasize flexibility, collaboration, and iterative devel...
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