MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -A flowchart is a schematic representation of an algorithm or a stepwise process, showing the steps as boxes of various kinds, and their order by connecting these with arrows. Flowcharts are used in designing or documenting a process or program.

Detailed explanation-2: -A computer program follows an algorithm(a sequence of activities) which can be represented using pseudocode(code-like English text statements) or a flowchart (labelled symbols connected to show the flow of action). Pseudocode and flowcharts are used to help programmers plan and describe their proposed program.

Detailed explanation-3: -We can express an algorithm many ways, including natural language, flow charts, pseudocode, and of course, actual programming languages.

Detailed explanation-4: -Pseudocode is a form of Structured English for writing an algorithm. It uses programming-style constructs, but is not written in an actual programming language. You do not need to worry about the detailed syntax or be precise about how the code will complete a particular task.

Detailed explanation-5: -Rules of Drawing Flowcharts for Algorithms Some of the most standard symbols include shapes like a rectangle representing an operation, a parallelogram showing input and output of data, a cylinder indicating the start/end, while a diamond represents a decision.