A high speed device used in CPU for temporary storage during processing is called _________.
A high speed device used in CPU for temporary storage during processing is called _________.
The correct option is A A register
A high speed device used in CPU for temporary storage
during processing is called A register.
The computer does its primary work in a part of the
machine we cannot see, a control center that converts data input to information
output. This control center, called the central processing unit (CPU), is a
highly complex, extensive set of electronic circuitry that executes stored
program instructions. All computers, large and small, must have a central
processing unit. As Figure 1 shows, the central processing unit consists of two
parts: The control unit and the arithmetic/logic unit. Each part has a specific
function.
Recall that a computer's memory holds data only
temporarily, at the time the computer is executing a program. Secondary storage
holds permanent or semi-permanent data on some external magnetic or optical
medium. The diskettes and CD-ROM disks that you have seen with personal
computers are secondary storage devices, as are hard disks. Since the physical
attributes of secondary storage devices determine the way data is organized on
them, we will discuss secondary storage and data organization together in
another part of our on-line readings.
A high speed device used in CPU for temporary storage during processing is called A register.
The computer does its primary work in a part of the machine we cannot see, a control center that converts data input to information output. This control center, called the central processing unit (CPU), is a highly complex, extensive set of electronic circuitry that executes stored program instructions. All computers, large and small, must have a central processing unit. As Figure 1 shows, the central processing unit consists of two parts: The control unit and the arithmetic/logic unit. Each part has a specific function.
Recall that a computer's memory holds data only temporarily, at the time the computer is executing a program. Secondary storage holds permanent or semi-permanent data on some external magnetic or optical medium. The diskettes and CD-ROM disks that you have seen with personal computers are secondary storage devices, as are hard disks. Since the physical attributes of secondary storage devices determine the way data is organized on them, we will discuss secondary storage and data organization together in another part of our on-line readings.
