It is used to hold data or the memory address that contains either the next place of data or an instruction that is to be used .
The default offset register for the data segment in x86 architecture is the Data Segment Register (DS). When accessing data in memory, the DS register is used in conjunction with an offset to point to the location of the data within the data segment. This allows the CPU to retrieve data efficiently from memory. If no specific segment override is used, the DS register is assumed for data accesses.
A data register is temporary data being transmitted or shifted in 1s or 0s to or from the byte-organized memory array from the bidirectional data bus. The write operation shifts data into the the byte-organized memory array and the read operation shifts data into the data register.
A register is temporary memory which can store single bit of data....
The data is held in a register. There may be many registers holding data. When new data is entered the old data in the register(s) is overwritten.
actually register holds the data..there are 6 register which are temporary registers..program counter holds the address of next instruction to be fetched..instruction register holds the currently executed data...
Certainly.
There are two type of register in computer cpu. first one is data register and second one is address register.
memory addres register is used hold data addresses that refer to the data portion of the memory(by umar farooq.pk) memory addres register is used hold data addresses that refer to the data portion of the memory(by umar farooq.pk)
The Public Register of Data Users is a database that provides information about entities that process personal data in accordance with data protection regulations. It aims to enhance transparency by allowing individuals to identify who is handling their data and for what purposes. This register is typically maintained by regulatory bodies to ensure compliance with data protection laws and to promote accountability among data users.
No.
In the 8086 microprocessor, register indirect addressing mode is a method of accessing data in memory using a register to hold the address of the data. In this mode, the effective address of the operand is provided by a register, such as BX, SI, or DI. This allows for flexible data manipulation, as the contents of the register can be easily modified to point to different memory locations. This addressing mode is particularly useful for operations on arrays and data structures.
The four primary operations typically performed on a register are loading, storing, shifting, and manipulating. Loading involves transferring data from memory to the register, while storing sends data from the register back to memory. Shifting refers to moving the bits within the register left or right, often for arithmetic operations or data alignment. Manipulating encompasses various arithmetic and logical operations, such as addition, subtraction, and bitwise operations, on the data contained in the register.