0
Every input device attached to the motherboard bus lines has a direct line of communication with the CPU. These lines are known as interrupt request lines (IRQs) which can be prioritised. By signalling the CPU that an input is pending, the CPU can alert the operating system to deal with the request, which will then be prioritised accordingly.
What else can I help you with?
What are 3 elements of computer system?
The elements of Artificial Intelligence are:LogicAudioVisualSpeechEmotionThe 5 basic components of a computer are:CPU ( Central Processing Unit )Memory ( Random Access Memory )Mass Storage Device ( Hard Drive )Input Device ( Keyboard / Mouse )Output Device ( Monitor / Printers )
Transformation of input into output is performed by what?
The CPU or processor
What are the definition of processing and storage?
The input data is processed by the CPU (Central Processing Unit) According to the set of instructions given by the user. The set of instructions is known as program.
Describe the function of the instruction set of a CPU?
They tell the CPU where to find the data, when to read it, and what to do with it.
What is power voltage input of CPU?
depends on the CPU unit and if its overclocked. older CPUs generally use less power. try looking up the specific CPU. but its generally around 4v i believe.
What sends data to the CPU?
Through buses.
Which bus transfers the memory address to the IO device or to the memory device?
DMA Direct Memory Access DMA transfers data directly from the drive to memory w/out involving the CPU.
Is a oven an input device?
No. It is a CPU.
is the CPU gets data from the device or sends data to it?
Input devices accept data in a form that the computer can use; they then send the data to the processing unit. The processor, more formally known as the central processing unit (CPU), has the electronic circuitry that manipulates input data into the information people want.
Is a CPU an output or an input device?
A CPU is a central processing unit. It is neither an input nor an output device, but it is usually connected to both kinds of devices. An input device would be a keyboard or a mouse. And output device would be a printer, a hard or floppy drive, or a memory chip in a thumb drive.
What are the difference between input device and input media?
Your input device, for example a mouse, is connected to your input medium, your computer. an input device is a device that is used to input or helps to enter data into the computer and an input medium is where the input device is detected e.g the slots
how does a CPU convert input to output?
A CPU covert input to output bye binary data as input and processes data according to those instructions.
What does output device input device and processing device means?
An input device is a device which enters data into a Computer. Ex- Mouse, keyboardA output device displays information or outputs them. Ex- printer, monitorA processing device is the CPU ( Central Processing Unit ) which processes data for the Computer.Hope this helps. If not goto Wikipedia
What transfers data without involving the CPU?
DMA
What are the components of computer hardware?
Ram, cpu, storage device, output device, input device, communication device
Are keyboard CPU and modem output devices?
A keyboard is an input device. A modem is both an input and an output device. A CPU is the central processor and is connected to both input and output devices but is itself neither.
What transfers data directly from the drive to memory with out using the CPU?
DMA
