Which register is known as accumulator?

Which register is known as accumulator?

Register A is quite often called as an Accumulator. An accumulator is a register for short-term, intermediate storage of arithmetic and logic data in a computer’s CPU (Central Processing Unit).

Is the accumulator a register?

In a computer’s central processing unit (CPU), the accumulator is a register in which intermediate arithmetic logic unit results are stored.

What is the difference between accumulator and ALU?

It is a register that is similar to the general purpose register. It holds data or the results of an operation during the processing cycles. The accumulator can hold one of the two operands during any ALU operation. The output of the ALU is fed back into the accumulator.

What is the difference between registers and memory?

Registers hold the operands or instruction that CPU is currently processing. Memory holds the instructions and the data that the currently executing program in CPU requires. Register holds the small amount of data around 32-bits to 64-bits. Memory of the computer can range from some GB to TB.

What is the difference between register and main memory?

The main difference between register and main memory is that a register is a small and fast storage inside the CPU that holds data temporarily while the main memory is a storage component in the computer that stores data and programs currently used by the CPU. A register is a high-speed memory location in the CPU.

Which is the cheapest RAM?

The lowest priced product is DDR1 512MB RAM 400Mhz available at Rs. 139 in India….RAM Price list in India (August 2020)

RAM NAME	PRICE
SIMMTRONICS Desktop DDR2 512 MB 667Mhz	Rs.600
Simmtronics 1 Gb Ddr2 533 Mhz Desktop Ram	Rs.650
SIMMTRONICS Laptop RAM DDR1 512 MB 400Mhz	Rs.700
Transcend DDR1 1GB RAM 400Mhz	Rs.750

Which is the most expensive ram in the world?

Meet Double Diamond, the world’s most expensive ram – STV News.