5.Write an instruction sequence to toggle bits 5, 4, 3 & 2 in Accumulator A and leavethe other four bits (7, 6, 1 & 0) unchanged.bit43.0.6.Write an instruction sequence to clear bits 7, 6, 1 & 0 in Accumulator A and togglethe other four bits (5, 4, 3, & 2).bit76.43

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Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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15 Question4: Show how the flag register is affected by adding two 16 bit binary numbers
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Which instruction shifts each bit to the right by copying the lowest bit into the Carry flag and the Carry flag into the highest bit position?
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5. Write an instruction sequence to toggle bits 5, 4, 3 & 2 in Accumulator A and leave the other four bits (7, 6, 1 & 0) unchanged. bit 6. 4 3 Write an instruction sequence to clear bits 7, 6, 1 & 0 in Accumulator A and toggle the other four bits (5, 4, 3, & 2). 6. bit 6. 5 4 1