Which Of The Following Registers Is Loaded With The Contents Of The Memory Location Pointed By Pc? (TOP 5 Tips)

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Que. Which of the following registers is loaded with the contents of the memory location pointed by the PC?
b. Memory Data Register
c. Instruction Register
d. Program Counter
Answer:Instruction Register

1

Which of the following instructions is equivalent to fetch contents of memory location pointed to by PC and increment PC by 6?

For clarification, the instruction “equivalent to retrieving contents of memory address referred to by PC while also incrementing PC by 6” is option (c), which is the proper choice. The instruction register (IR) is the register that contains the current execution instruction. The program counter (PC) is a register that stores the address of the next instruction to be executed by the processor.

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Which of the following registers points the address of the next instruction to be executed?

The program counter (PC) is a variable that stores the location of the instruction that will be executed next. Every time an instruction is completed, the CPU updates the PC in order to ensure that it is always pointed towards the next instruction to be processed.

Which register is used to store memory location?

It is the memory address register (MAR) of a computer that either contains the memory address from which data will be collected and transmitted to the CPU, or it stores the address to which data will be transferred and saved.

Which of the following registers is used to store temporary the contents of the PC when the CPU executes the subroutine?

The Temporary Register (TR) is a data structure that is used to store temporary data while the processing is taking place. The Input Registers (IR) are where the characters entered by the user are stored.

Which of the following register hold its current data value contents throughout the instruction execution completion?

In which of the following is a register known as an instruction register? An instruction register is a register that stores the current instruction as it is being executed.

Which of the following holds the last instruction fetched?

Sixth, which of the following has the most recent instruction fetched: Reason: The IR, which stands for instruction register, retains the last instruction that was retrieved from the memory.

What are registers in memory?

One of the most basic data storage units of a processor is a register, which is the smallest data storage element available. These are the memory locations that are directly accessible by the CPU, as opposed to other memory locations. An instruction, a storage address, or any other type of data, such as a bit sequence or individual characters, can be stored in this structure.

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What type of memory are registers?

A register is the smallest data storage device incorporated into the processor itself, and it is used to store information about the CPU. It’s the memory locations that are immediately accessible by the CPU that are being discussed here. An instruction, a storage location, or any other type of data, such as a bit sequence or individual characters, can be stored in this structure..

What is register and cache memory?

Registers are temporary memory units that hold data and are situated in the processor rather than in random access memory (RAM), allowing data to be read and saved more quickly. Cache memory is a type of memory that is highly quick and is incorporated into the central processor unit of a computer (CPU).

Which registers are used for the temporary storage of digital data?

In order to store temporary data, shift registers are implemented. Shift registers are also utilized for data transport and manipulation, in addition to their other functions. In order to add time delay to digital circuitry, shift registers with serial in and serial out and parallel in and parallel out configurations are utilized.

What are general data registers?

General-purpose registers (GPRs) are used to store temporary data in the microprocessor’s general-purpose memory. The 8086 microprocessor has a total of eight general-purpose registers. The accumulator is represented by the letter AX. With 16 bits, it can also run 8-bit instructions, and it is separated into two 8-bit registers (AH and AL) to accommodate this.

Which of the following contains a number of registers to store data temporarily during the execution of a program?

Accumulator is a sort of register that is found in a central processing unit (CPU) (Central Processing Unit). It serves as a temporary storage area for intermediate values in logical and mathematical processes, and it may be used as such.

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