In ARM, PC is implemented using.........Select one:a. Cache Registerb. General Purpose Rgistersc. Stack Registerd. Dedicted Registers
Question
In ARM, PC is implemented using.........Select one:a. Cache Registerb. General Purpose Rgistersc. Stack Registerd. Dedicted Registers
Solution
In ARM (Advanced RISC Machines), PC (Program Counter) is implemented using Dedicated Registers. So, the correct answer is d. Dedicated Registers.
Here's a step-by-step explanation:
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The Program Counter (PC) is a type of register that stores the address of the next instruction that the CPU needs to fetch from memory.
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In ARM architecture, the PC is a dedicated register. This means it has a specific purpose, which is to keep track of the CPU's position in the current program.
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Unlike general-purpose registers, which can be used for various tasks, or cache and stack registers, which have different functions, the PC is dedicated solely to tracking the progress of the program.
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Therefore, in ARM, the PC is implemented using dedicated registers.
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