8. If BX contains 5474H, what is the value in BX after the following instruction?ADD BH, BL9. Show the instructions needed to divide (unsigned) AX by 7. Where the remainder isstored?10. Write the appropriate or instruction to reset bits 5 and 7 of register AX, and keep allothers unchanged.11. Write directive to allocate 10 bytes in memory.12. What EQU directive is used for?

Note: As per guidelines, I have answered only the first question.In x86 assembly language, BX is a…

Answered: 8. If BX contains 5474H, what is the…

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8. If BX contains 5474H, what is the value in BX after the following instruction? ADD BH, BL

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Concept explainers

Computer Fundamentals

The computer is termed computation. For calculating or computing something the device that has been used is known as the computer. Or we can say that for performing a fast arithmetic operation the device that has been used is a computer. Storing, processing, and retrieving are the main features of a computer. 

Question

8. If BX contains 5474H, what is the value in BX after the following instruction?
ADD BH, BL
9. Show the instructions needed to divide (unsigned) AX by 7. Where the remainder is
stored?
10. Write the appropriate or instruction to reset bits 5 and 7 of register AX, and keep all
others unchanged.
11. Write directive to allocate 10 bytes in memory.
12. What EQU directive is used for?

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