Question 39 It is an instruction to clear the register. A XOR AX,AX B CLC CLEAR

Systems Architecture
7th Edition
ISBN:9781305080195
Author:Stephen D. Burd
Publisher:Stephen D. Burd
Chapter4: Processor Technology And Architecture
Section: Chapter Questions
Problem 15VE: A(n) ________________ instruction always alters the instruction execution sequence. A(n)...
icon
Related questions
Question
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
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
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Fundamentals of Computer System
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Systems Architecture
Systems Architecture
Computer Science
ISBN:
9781305080195
Author:
Stephen D. Burd
Publisher:
Cengage Learning
Principles of Information Systems (MindTap Course…
Principles of Information Systems (MindTap Course…
Computer Science
ISBN:
9781285867168
Author:
Ralph Stair, George Reynolds
Publisher:
Cengage Learning