Question: Physical structure of computer is called :

Answer:

The physical structure of a computer is commonly referred to as its hardware.

Computer hardware encompasses all the tangible components of a computer system. This includes the physical devices and parts that make up the computer, such as the central processing unit (CPU), memory modules, storage devices (hard drives, solid-state drives), input/output devices (keyboard, mouse, monitor, printer), motherboard, power supply, and other internal and external components.

The hardware of a computer is responsible for executing and performing the physical operations required for data processing, storage, and communication. It provides the foundation for the computer's functionality and determines its capabilities, performance, and compatibility with software and peripherals.

In contrast, the software of a computer refers to the programs, applications, and data that are stored and processed by the hardware. While hardware provides the physical infrastructure, software provides the instructions and data that allow the computer to perform specific tasks and operations.

In summary, the physical structure of a computer is known as its hardware, which includes all the tangible components and devices that make up the computer system.