What Are The 5 Major Components Of A Computer System?

Five basic components of computer system

  • Input Unit.
  • Output Unit.
  • Storage Unit.
  • Central Processing Unit (CPU)
  • Arithmetic and Logic Unit (ALU)
  • Control Unit.

What are the 7 major components of a computer?

Your basic computer consists of seven major parts:

  1. Motherboard.
  2. Processor/CPU.
  3. Power Supply.
  4. Hard Drive.
  5. PCI-Express Cards.
  6. Graphics Cards.
  7. RAM/Memory.

What is the components of a computer system?

The major components of general-purpose computer system are Input Unit, main/internal Memory or Storage Unit, Output Unit, Central Processing unit. The CPU is further includes Arithmetic logic unit (ALU) and control unit (CU).

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.

Which are the important components of computer?

A basic computer has at least 8 basic components which include a computer case or tower, motherboard, Central Processing Unit (CPU), Power Supply Unit (PSU), Random Access Memory (RAM), hard drive (HDD), Graphic Processing Unit (GPU) and some type of optical drive which would be your CD/DVD drive.17 Apr 2013

What are the 10 parts of computer?

Here are the components and peripherals necessary to assemble a basic modern PC system:

  • Motherboard.
  • Processor.
  • Memory (RAM)
  • Case/chassis.
  • Power supply.
  • Floppy drive.
  • Hard disk.
  • CD-ROM, CD-RW, or DVD-ROM drive.

What are the 8 main parts of a computer?

8 Standard Computer Components and What They Do

  1. Motherboard. The motherboard is an important computer component because it’s what everything else connects to!
  2. Power Supply. True to its name, the power supply powers all other components of the machine.
  3. Central Processing Unit (CPU)
  4. Random-access Memory (RAM)
  5. Hard Disk Drive / Solid State Drive.
  6. Video Card.
  7. Optical Drives.

What are the 3 main parts of a computer?

What Are The Three Main Parts Of A Computer?

  • System Unit. The system unit of the computer contains the hard drive, disc drive, CPU, graphics card, sound card, and countless ports used to connect external devices to your computer.
  • Monitor. Your computer’s monitor lets you see what you’re doing.
  • Keyboard. The keyboard is essential to any desktop computer.

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 three components of a computer system?

There are three major components of a computer system: hardware. software. humanware.

Internal devices that connect to the motherboard include:

  • Microprocessor (CPU).
  • Disk drive.
  • Random access memory (memory modules).
  • Power supply unit (PSU).