Question & Answer: 7. What is the unsigned decimal representation of each of the following hexadecimal integers?…..

7. What is the unsigned decimal representation of each of the following hexadecimal integers?

a. 3A

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b. 1BF

c. 1001

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8. Identify instructions’ operands and their types in line number 1 and 2

mov eax,5

sub ecx,v1

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9. What is the instruction execution cycle for the instruction in line number 2 in question 8.

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10. Subtract the following the Hex numbers:

67h

2Ah

Result is =

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11. What is the binary representation of the following hexadecimal numbers?

a. A4693FBC

b. B697C7A1

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Expert Answer

7. What is the unsigned decimal representation of each of the following hexadecimal integers?

a. 3A
Answer: 58

b. 1BF
Answer:447

c.1001
Answer: 4097

8. Identify instructions’ operands and their types in line number 1 and 2
mov eax,5
sub ecx,v1
Answer:instructions’ operands are ‘eax’ ,’ecx’ and v1

9. What is the instruction execution cycle for the instruction in line number 2 in question 8.

Answer: ecx=ecx-v1

Explanation:subtract Operand ecx from Operand v1

10. Subtract the following the Hex numbers:

Answer:

67h
2Ah
Result is =3d

11. What is the binary representation of the following hexadecimal numbers?

a. A4693FBC

Answer:10100100011010010011111110111100

b. B697C7A1

Answer: 10110110100101111100011110100001

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