Auxiliary carry flag for arithmetic operations

Q.  It is possible to set the auxiliary carry flag while performing addition or subtraction operations only when the carry exceeds _______
- Published on 06 Nov 15

a. 1st bit
b. 2nd bit
c. 3rd bit
d. 4th bit

ANSWER: 3rd bit

Post your comment / Share knowledge


Enter the code shown above:
 
(Note: If you cannot read the numbers in the above image, reload the page to generate a new one.)