What is right about the ROR instruction?
A. it rotates the contents of the register left to right
B. it rotates the contents of the register from right to left
C. it rotates the contents of the register from left to right through carry
D. it rotates the contents of the register from right to left through carry
Answer:A
What is right about the ROR instruction?
A. it rotates the contents of the register left to right B. it rotates the contents of the register from right to left C. it rotates the contents of the register from left to right through carry D. it rotates the contents of the register from right to left through carry
Explanation: ROR instruction is used to rotate the contents of the register from left to right trough carry.