College

What is the full form of PCI?

1) Peripheral Component Interconnect
2) Personal Computer Interface
3) Public Communication Interface

Answer :

Final Answer:

The full form of PCI is 1) Peripheral Component Interconnect.

Explanation:

Peripheral Component Interconnect (PCI) is a computer bus standard that facilitates the connection of various hardware devices to the motherboard of a computer. Originally developed by Intel, PCI has become a widely adopted and standardized interface for connecting components such as graphics cards, network cards, sound cards, and other peripheral devices to the computer's central processing unit (CPU) and memory.

The PCI architecture allows for high-speed data transfer between the CPU and peripheral devices, enhancing the overall performance and functionality of personal computers.

The term "Peripheral Component Interconnect" accurately describes the primary purpose of this technology. "Peripheral" refers to devices outside the core components of the computer, "Component" denotes individual hardware elements, and "Interconnect" emphasizes the interface that allows these components to communicate with the central processing unit and other parts of the computer system.

PCI has undergone several revisions, with PCI Express (PCIe) being a later iteration that further improved data transfer rates and capabilities. In essence, PCI serves as a crucial standard for ensuring compatibility and efficient communication between various hardware components within a computer system.

Final answer:

The full form of PCI is Peripheral Component Interconnect. It is a computer bus that connects the hardware devices to the motherboard of a computer.

Explanation:

The full form of PCI is Peripheral Component Interconnect. It is a computer bus that connects the hardware devices, such as graphics cards, sound cards, and network cards, to the motherboard of a computer.

PCI allows for the high-speed transfer of data between these devices and the motherboard, enabling them to work together efficiently.

It has evolved over time, with newer versions such as PCI Express (PCIe) providing even faster transfer rates.

For example, if you want to upgrade your computer's graphics card, you would need to check if your motherboard has a compatible PCIe slot for the new card.