1-In a multi-byte addition program , when must you use the ADD instruction ? whenmust you use the ADC instruction ?2-Find CF, ZF, and AF for each of the following. Also indicate the result of the additionand where the result is saved?(а)MOV BH, 3ҒНADD BH, 45 H(b) MOV DX, 4599 HMOV CX, 3458 нADD CX, DX(c) MOV BX, OFFO HADD BL, BH(d) MOV BL, 9FADD BL, 613-subtract the number stored in data segment offset [2420] from the number stored indata segment offset [2450] and store the result in register BX.

The solution for the above-given question is given below:

1-In a multi-byte addition program , when must you use the ADD instruction ? when must you use the ADC instruction ? 2-Find CF, ZF, and AF for each of the following. Also indicate the result of the addition and where the result is saved? (a)MOV BH, ЗFН ADD BH, 45 H (b) MOV DX, 4599 H MOV CX, 3458 н ADD CX, DX (c) MOV BX, OFFO H ADD BL, BH (d) MOV BL, 9F ADD BL, 61 3-subtract the number stored in data segment offset [2420] from the number stored in data segment offset [2450] and store the result in register BX.

1-In a multi-byte addition program , when must you use the ADD instruction ? when must you use the ADC instruction ? 2-Find CF, ZF, and AF for each of the following. Also indicate the result of the addition and where the result is saved? (a)MOV BH, ЗFН ADD BH, 45 H (b) MOV DX, 4599 H MOV CX, 3458 н ADD CX, DX (c) MOV BX, OFFO H ADD BL, BH (d) MOV BL, 9F ADD BL, 61 3-subtract the number stored in data segment offset [2420] from the number stored in data segment offset [2450] and store the result in register BX.

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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