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A flowchart is a diagram that represents a process or system using symbols, shapes, and arrows to show the sequence of steps and decisions involved. It is a visual representation of an algorithm or workflow, making it easier to understand, design, and troubleshoot complex processes. Flowcharts are used in various fields to simplify and document … Read more
An algorithm is a step-by-step procedure or set of rules to solve a problem or perform a task. It consists of a finite sequence of well-defined instructions to achieve the desired output. The role of an algorithm in problem-solving is to break down complex problems into manageable steps, ensuring consistency, efficiency, and correctness in the … Read more
A computer is an electronic device that processes data and performs tasks based on instructions or programs. It can store, retrieve, and manipulate data to solve problems, making it an essential tool in various fields like business, science, education, and entertainment. Modern computers consist of hardware components such as the CPU, memory, and input/output devices, … Read more
Model Paper 1 Section A (MCQs) – [Marks: 13] (Attempt all MCQs. Each MCQ carries 1 mark.) 1. Which of the following is considered the first mechanical computer? a) ENIAC b) Abacus c) Analytical Engine d) Pascaline 2. The core components of a computer system include: a) CPU, RAM, and Storage b) Monitor, Keyboard, and … Read more
The four properties of computational thinking are: Decomposition: Breaking down complex problems into smaller, more manageable parts. Pattern Recognition: Identifying similarities or trends within the data or problem. Abstraction: Simplifying a problem by focusing on the important details while ignoring unnecessary complexity. Algorithm Design: Creating step-by-step instructions (algorithms) to solve a problem or perform a … Read more
**CPU Registers (fastest, smallest) L1/L2 Cache Main Memory (RAM) Secondary Storage (HDD/SSD) Tertiary Storage (Backup storage, slowest, largest).) Related Questions: What is the function and significance of Napier’s Bone in early computing? How did Charles Babbage’s Difference Engine differ from the Analytical Engine? What is the primary goal of fifth-generation computers? Name the three types … Read more