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? asked in Computers & InternetProgramming & Design · 10 years ago

Explain program counter,status register and index register.?

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  • Eman Ahmed
    10 years ago
    Favorite Answer

    program counter : is the address of the next instruction.

    status registers: the registers which stores flags such as carry flag, overflow flag and zero flag.

    index register: it's used to access an array in memory.

    Hope that helps you

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