7. Using the Shift Instructions: a. What is the value of the AL register after the following code executes? al, 0D4h al, 1 mov shr AL b. What is the value of the AL register after the following code executes? al, 0D4h al, 1 mov ror AL c. What is the value of the AL register after the following code executes? mov al, 0D4h shl al, 4 AL

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
icon
Related questions
Question

21

7. Using the Shift Instructions:
a. What is the value of the AL register after the following code executes?
mov
shr
c000
AL
b. What is the value of the AL register after the following code executes?
al, 0D4h
al, 1
mov
ror
al, 0D4h
al, 1
AL
c. What is the value of the AL register after the following code executes?
mov al, 0D4h
shl al, 4
AL
Transcribed Image Text:7. Using the Shift Instructions: a. What is the value of the AL register after the following code executes? mov shr c000 AL b. What is the value of the AL register after the following code executes? al, 0D4h al, 1 mov ror al, 0D4h al, 1 AL c. What is the value of the AL register after the following code executes? mov al, 0D4h shl al, 4 AL
Expert Solution
steps

Step by step

Solved in 2 steps with 2 images

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.
Recommended textbooks for you
Database System Concepts
Database System Concepts
Computer Science
ISBN:
9780078022159
Author:
Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:
McGraw-Hill Education
Starting Out with Python (4th Edition)
Starting Out with Python (4th Edition)
Computer Science
ISBN:
9780134444321
Author:
Tony Gaddis
Publisher:
PEARSON
Digital Fundamentals (11th Edition)
Digital Fundamentals (11th Edition)
Computer Science
ISBN:
9780132737968
Author:
Thomas L. Floyd
Publisher:
PEARSON
C How to Program (8th Edition)
C How to Program (8th Edition)
Computer Science
ISBN:
9780133976892
Author:
Paul J. Deitel, Harvey Deitel
Publisher:
PEARSON
Database Systems: Design, Implementation, & Manag…
Database Systems: Design, Implementation, & Manag…
Computer Science
ISBN:
9781337627900
Author:
Carlos Coronel, Steven Morris
Publisher:
Cengage Learning
Programmable Logic Controllers
Programmable Logic Controllers
Computer Science
ISBN:
9780073373843
Author:
Frank D. Petruzella
Publisher:
McGraw-Hill Education