Digital Electronics - Engineering

Q1:

Consider the following instruction of 8085 μp :
  1. MOV M, A
  2. AODC
  3. MVI A, FF
  4. CMP M
Which of these cause change in the status of flag(s)?

A 1 and 2

B 1, 2 and 3

C 3 and 4

D 2 and 4

ANS:D - 2 and 4

No answer description is available.