Question: What Are The Three Major Hardware Components Of A Computer?

A typical computer system consists of a computer case, a power supply unit, a motherboard, a central processing unit (CPU), main memory, and a hard disk drive.

Input devices include a keyboard, mouse, microphone, video camera, and image scanner.

Output devices include a monitor, speakers, and a printer.

What are the 3 major components of a computer?

A computer is made up of the following components:

  • Central Processor Unit (CPU)
  • Main memory RAM — Random Access Memory.
  • disc drive.
  • hard discs.
  • keyboard.
  • Visual Display Unit (VDU) and.
  • printer.

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

  1. Inside a personal computer: Monitor. Motherboard. CPU(Microprocessor. Main memory(RAM) Expansion cards. Power supply unit. Optical disc drive. Hard disk drive (HDD). Keyboard. Mouse.
  2. An example of a serial port.
  3. Graphics Card.
  4. Close-up of a Sound Card.
  5. Network Interface Card.

What are the different hardware components of a computer?

List of Computer Hardware

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

What are the 4 main components of a computer?

A computer has four main components: the central processing unit or CPU, the primary memory, input units and output units. A system bus connects all four components, passing and relaying information among them.

What are the 3 main parts of the CPU?

The CPU is made up of three main parts:

  1. Control Unit this part controls the input and output devices.
  2. Arithmetic Logic Unit this is the part that does all the working out: it does all the maths and makes the decisions.
  3. Immediate Access Store this is the memory available for programs and data.

What are the 5 major hardware components of a typical computer?

The hardware components—video card, processor, memory, motherboard and hard drive—are the same for all computer systems.

  • Central Processing Unit (CPU) The CPU is the “brains” of the computer.
  • Random Access Memory (RAM) RAM is variable in a computer.
  • Hard Drive.
  • Video Card.
  • Motherboard.

What are the five major hardware components of a computer?

The major hardware components of a computer system are:

  1. Processor.
  2. Main memory.
  3. Secondary memory.
  4. Input devices.
  5. Output devices.

What are the 7 major components of a computer?

Your basic computer consists of seven major parts:

  • Motherboard.
  • Processor/CPU.
  • Power Supply.
  • Hard Drive.
  • PCI-Express Cards.
  • Graphics Cards.
  • RAM/Memory.