Introduction The Von Neumann Architecture is a computer design model proposed by mathematician John von Neumann in 1945. It forms the foundation of most modern computers. The key concept is that both data and instructions are stored in the same memory space. Main Components of Von Neumann Architecture 1. Central Processing Unit (CPU) Control Unit […]
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Comparison and Contrast (i) DRAM vs SRAM Feature DRAM (Dynamic RAM) SRAM (Static RAM) Storage Mechanism Stores data as charges in capacitors. Stores data using flip-flop circuits. Speed Slower due to the need for periodic refreshing. Faster as no refreshing is required. Power Consumption Consumes less power per cell. Consumes more power due to complex
1. Functions of Various Operational Units of a Computer System A computer system consists of various operational units that work together to perform computational tasks. These units and their functions are: a. Input Unit Function: Accepts data and instructions from the user or an external device and converts them into a form that the computer
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