What are the parts of computer hardware and its function?

What are the parts of computer hardware and its function?

A computer system is a set of integrated devices that input, output, process, and store data and information. Computer systems are currently built around at least one digital processing device. There are five main hardware components in a computer system: Input, Processing, Storage, Output and Communication devices.

What are the 4 functions of computer hardware?

The four basic functions of a computer are: input, storage, processing, and output.

What is computer function PDF?

1 Computer Definition Computer: A computer is an electronic machine capable of creating and saving documents, calculating mathemati- cal operations and logistics at great speed, and can be programed for: • Accepting data (input) • Processing data • Producing necessary information (output) and; • Storing information for …

What are the 10 major hardware components of a computer system?

10 Basic Hardware Components of Computer System

  • Mouse.
  • Keyboard.
  • Monitor.
  • Motherboard.
  • CPU ( Central Processing Unit )
  • RAM Memory.
  • ROM Memory.
  • Hard Disk Drive.

What are the parts of computer hardware?

What are basic components of computer hardware?

  • Central processing unit (CPU) The CPU controls the computer processes and communicates with the other components of a personal computer. …
  • Motherboard. …
  • Random Access Memory (RAM) …
  • Video graphics array port. …
  • Power supply. …
  • Cooling fan. …
  • Hard drive. …
  • Monitor.

What are computer functions?

A PC is a small computer and is capable of rapidly obtaining, manipulating, storing, and calling up information for the user in a changed format if required. For these purposes, it has: (1) a central processing unit (CPU), (2) a memory, and (3) input and output ports.

What is the 4 basic functions of a computer PDF?

Taking data and instructions from a user, processing the data as per instructions, and displaying or storing the processed data, are the four major functions of a computer. These functions are also known as the input function, process function, output function, and storage function, respectively.

What are the 10 functions of a computer?

Functions of Computer

  • Input Function.
  • Processing Data.
  • Storing the Data.
  • Output Function.
  • Conclusion.

What are the 5 functions of a computer?

These usually include:

  • Input or inserting data and instructions.
  • Processing.
  • Output or retrieving data or information.
  • Storing data or information/file management.
  • Controlling of devices and functions.

What are the 4 types of computer PDF?

Four types of computers

  • Supercomputer.
  • ​Mainframe Computer.
  • Minicomputer.
  • ​Microcomputer.

What is the most important hardware in a computer?

The motherboard acts as a brain; allocating power where it’s needed, communicating with and coordinating across all other components – making it one of the most important pieces of hardware in a computer.

What is the 20 examples of hardware?

20 Examples of Computer Hardware

  • Motherboard.
  • Central Processing Unit (CPU)
  • Power Supply.
  • Random Access Memory (RAM)
  • Hard Disk Drive (HDD)
  • Video Card.
  • Solid-State Drive (SSD)
  • Optical Disc Drive (e.g. BD drive, DVD drive, CD drive)

What are the 5 types of hardware?

There are five parts of computer hardware that can be found in most computer systems, from smart phones to desktop computers: processor, primary storage, secondary storage, input devices and output devices.

What are the four types of functions?

The types of functions can be broadly classified into four types. Based on Element: One to one Function, many to one function, onto function, one to one and onto function, into function.

Which is an example of a function?

An example of a simple function is f(x) = x2. In this function, the function f(x) takes the value of “x” and then squares it. For instance, if x = 3, then f(3) = 9. A few more examples of functions are: f(x) = sin x, f(x) = x2 + 3, f(x) = 1/x, f(x) = 2x + 3, etc.

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