Question 39 It is an instruction to clear the register. A XOR AX,AX B CLC CLEAR
Question 39 It is an instruction to clear the register. A XOR AX,AX B CLC CLEAR
Chapter4: Processor Technology And Architecture
Section: Chapter Questions
Problem 15VE: A(n) ________________ instruction always alters the instruction execution sequence. A(n)...
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![Question 36
It is an instruction that illustrates powers of two.
A) RCR AL, 03H, with AL = 01H
%3D
B) RCL AL, 03H, with AL = 01H
RCL AL, 03H, with AL = 10H
Question 37
It is an instruction that needs to identify a positive or negative value of the register.
A MOVZX AX,AL
B) IDIV AX
MUL AX
Question 38
It is an instruction that illustrates the opposite of powers of two.
A) RCL AL, 03H, with AL = 10H
B) RCL AL, 03H, with AL = 01H
RCR AL, 03H, with AL = 80H
Question 39
It is an instruction to clear the register.
A) XOR AX,AX
B) CLC
c) CLEAR](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3059efa6-d370-4111-a684-c1c30f3d6bec%2F88a5c5c2-1c6c-4768-b7b9-afaa9f3b11f7%2Fufkg3d9_processed.png&w=3840&q=75)
Transcribed Image Text:Question 36
It is an instruction that illustrates powers of two.
A) RCR AL, 03H, with AL = 01H
%3D
B) RCL AL, 03H, with AL = 01H
RCL AL, 03H, with AL = 10H
Question 37
It is an instruction that needs to identify a positive or negative value of the register.
A MOVZX AX,AL
B) IDIV AX
MUL AX
Question 38
It is an instruction that illustrates the opposite of powers of two.
A) RCL AL, 03H, with AL = 10H
B) RCL AL, 03H, with AL = 01H
RCR AL, 03H, with AL = 80H
Question 39
It is an instruction to clear the register.
A) XOR AX,AX
B) CLC
c) CLEAR
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