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The register used to serve as PC is called as ___________(a) Indirection register(b) Instruction pointer(c) R-32(d) None of the mentionedThis question was posed to me in an interview.Question is from Intel IA-32 Pentium Architecture-1 in portion Processor Families of Computer Architecture

Answer»

The correct option is (b) INSTRUCTION pointer

Easiest explanation: The PC is USED to store the next instruction that is going to be EXECUTED.



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