A directory of Objective Type Questions covering all the Computer Science subjects. Here you can access and discuss Multiple choice questions and answers for various compitative exams and interviews.

Discussion Forum

Que. Consider the following assembly language instructions:

mov al, 15
mov ah, 15
xor al, al
mov cl, 3
shr ax, cl
add al, 90H
adc ah, 0

What is the value in ax register after execution of above instructions?
a. 0270H
b. 0170H
c. 01E0H
d. 0370H
Answer:0270H
Confused About the Answer? Ask for Details Here
Know Explanation? Add it Here

Similar Questions: