The communication path between a microprocessor, RAM, and peripherals is called
the data bus
. A device driver is a computer program that makes communication possible between your computer and one of its peripherals.
How are peripherals connected to the processor?
Peripherals are any of the many external devices that connect to your computer. … The communication channel between the processor and the peripherals is called a bus. The devices directly connected to the processor use a type of bus called
Peripheral Component Interconnect
, commonly referred to as PCI.
What is the data path between the microprocessor RAM and peripherals?
The data path between the microprocessor, RAM, and peripherals is
the data bus
. An external peripheral device must have a corresponding expansion port and cable that connect it to the computer. Inside the computer, each port connects to a controller card, sometimes called an expansion card or interface card.
What provides a path between CPU and peripheral devices?
IOP
provides the path for transfer of data between various peripheral devices and memory. … Instructions that are read from memory by IOP are called commands to distinguish them from instructions that are read by the CPU.
What provides the communication path between the CPU and other peripheral components within a host *?
The provides a path between the CPU and peripheral devices, which are connected via
interface cards
.
What type of device is RAM?
Alternatively referred to as main memory, primary memory, or system memory, RAM (random-access memory) is
a hardware device
that allows information to be stored and retrieved on a computer. RAM is usually associated with DRAM, which is a type of memory module.
What is a device connected to a network called?
A network host
is a computer or other device connected to a computer network. A network host may offer information resources, services, and applications to users or other nodes on the network. A network host is a network node that is assigned a network layer host address.
What are the three types of peripheral devices?
Peripherals are commonly divided into three kinds:
input devices, output devices, and storage devices
(which partake of the characteristics of the first two). An input device converts incoming data and instructions into a pattern of electrical signals in binary code that are comprehensible to a digital computer.
What are peripherals give five examples?
A peripheral device is generally defined as any auxiliary device such as a computer mouse or keyboard, that connects to and works with the computer in some way. Other examples of peripherals are
expansion cards, graphics cards, image scanners, tape drives, microphones, loudspeakers, webcams, and digital cameras
.
What is the difference between hardware and peripherals?
Computer Hardware are physical parts that make your computer. Peripherals are pieces of hardware that added on computer for it to work more efficiently. It is used to take input,
store data
, display output and execute commands. It is used to put information into and get information out of computer.
Is a interface between CPU and peripheral device?
∎ These components are called
Interface Units
because they interface between the processor bus and the peripheral devices. It defines the typical link between the processor and several peripherals. The I/O Bus consists of data lines, address lines and control lines.
Which register is used as a working area in CPU?
An accumulator
is register used in computer’s central processing unit in which intermediate arithmetic and logic results are stored.
Which bus structure is used to connect IO devices?
Explanation: The I/O devices are connected to the CPU via
BUS
and to interact with the BUS they have an interface.
Why do we need to configure your peripheral devices?
The peripheral devices are those devices which are connected to the computer and it helps the computer function. … The computer works with many peripheral devices so it’s important to know that
how much these devices can be installed in the computer
and how can a persona configure them.
What software is needed to make a peripheral device work with their computer?
Piece of software required to make a peripheral device work with a computer is
device driver
.
In which I O communication techniques CPU is responsible to check status register periodically?
Polling I/O
Polling
is the simplest way for an I/O device to communicate with the processor. The process of periodically checking status of the device to see if it is time for the next I/O operation, is called polling.
