Question 2879 – Higher-Education-and-Politics
April 27, 2024Question 1775 – Nielit Scientific Assistance IT 15-10-2017
April 27, 2024Question 11883 – Flags
Correct Answer: D
Question 3 Explanation:
XCNG: Exchange instruction does not change any flag.
SUB: Subtraction instruction will change all the flags.
STC: Set carry instruction will affect the carry flag only.
DCR: Decrement instruction will decrease the value hence it will effect all flags but not carry flag.
SUB: Subtraction instruction will change all the flags.
STC: Set carry instruction will affect the carry flag only.
DCR: Decrement instruction will decrease the value hence it will effect all flags but not carry flag.
a-iv, b-i, c-iii, d-ii
a-iii, b-ii, c-i, d-iv
a-ii, b-iii, c-i, d-iv
a-ii, b-iv, c-i, d-iii
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