Q1. Explain the basic components of a computer system. Describe their functions in detail.
Key Points:
- A computer system comprises Input, Central Processing Unit, Memory, and Output units.
- Input Unit converts user data into machine-readable format for processing by the CPU.
- CPU (Central Processing Unit) is the 'brain', executing instructions via ALU, CU, and Registers.
- ALU performs arithmetic and logical operations, while CU controls and coordinates system operations.
Answer: A computer system is an electronic device designed to accept data, process it according to stored instructions, produce results, and store those results for future use. It operates through the synchronized effort of several basic components, categorized broadly into Input Unit, Central Processing Unit (CPU), Memory Unit, and Output Unit. **1. Input Unit** The Input Unit is responsible for accepting data and instructions from the user or other external sources and converting them into a format...