Discussion
What is the instruction used in computer architecture to load the data to accumulator?
Answer: B
LDA (load accumulator) is the memory reference instruction that loads the operand from the effective address into the accumulator. STA does the opposite and stores the accumulator in memory, BUN is the branch unconditionally instruction, and BSA is the branch and save return address instruction used for subroutine calls. The answer is LDA, option B.
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