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During string operations, which register acts as an index or pointer to the source data in 8086?
62. During string operations, which register acts as an index or pointer to the source data in 8086?
- SI (Source Index)
- DI (Destination Index)
- BP (Base Pointer)
- SP (Stack Pointer)
Answer: A) SI (Source Index)
Explanation:
During string operations, SI (Source Index) register acts as an index or pointer to the source data in 8086.