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The register used to serve as PC is called as ___________

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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 mentioned

This question was posed to me in an interview.

Question is from Intel IA-32 Pentium Architecture-1 in portion Processor Families of Computer Architecture

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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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