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For the $8085$ microprocessor, the interfacing circuit to input $8$-bit digital data $( DI_{0}-DI_{7})$ from an external device is shown in the figure. The instruction for correct data transfer is 

                                        

  1. $\text{MVI A, F8H}$
  2. $\text{IN F8H}$
  3. $\text{OUT F8H}$
  4. $\text{LDA F8F8H}$
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