Question

What is the store by register?

A. Data
B. Operands
C. Memory
D. None Of These

Answer 1

Answer:A.Data I hope this helps

Step-by-step explanation:

A memory buffer register or memory data register is the register in a computer's CPU that stores the data being transferred to and from the immediate access storage. It contains a copy of the value in the memory location specified by the memory address register.

A memory data register is used to hold data that will be stored or fetched from the computer memory, also known as random-access memory (RAM). The memory data register serves primarily as a buffer, storing everything that can be copied from the computer memory and used by the processor for subsequent tasks.

A register used for holding information (either program words or data words) that is in the process of being transferred from the memory to the central processor, or vice versa.

Answer 2

Data

Step-by-step explanation:

Register is a very fast computer memory, used to store data/instruction in-execution. A Register is a group of flip-flops with each flip-flop capable of storing one bit of information. An n-bit register has a group of n flip-flops and is capable of storing binary information of n-bits.