Question

Draw a block diagram to illustrate the basic organization of a computer system and
explain the functions of the various units.

Answer 1

Parts like motherboard, ram, storage device, processors are present in this CPU. CPU performs all the Arithmetic and Logical operations of computer. In short, The control Unit and the Arithmetic and Logic unit of a computer system joined together is called as "Central Processing Unit

Answer 2

illustrate the basic organization of a computer system and explain the functions of the various units.

• The processing unit, memory unit, and input-output devices make up the fundamental components of a computer system. All computer system operations are under the supervision of the processing unit. It serves as the CPU, for example, of the computer. There are two units in the memory unit.
• Input unit, processing unit (arithmetic and logic), memory to store final or interim results, controlling unit that coordinates functions of every unit, and output unit are the five fundamental functional components of a computer.
• The study of computer organisation examines the behaviour and structure of digital computers. Its primary goal is to help us comprehend the overall hardware architecture of computers and all of its add-ons. It explains how the system's components are set up and connected to one another.
• A CPU's functional units carry out the tasks and calculations required by the computer programme. A computer system's functional units are the components of the central processing unit (CPU) that carry out the tasks and calculations specified by the computer programme.
• Five functionally distinct major components make up a computer: input, memory, arithmetic logic unit (ALU), output, and control unit.

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