Home/ Questions/Q 14060
Next
In Process

SIKSHAPATH Latest Questions

AK
  • 1
  • 1
Asked: 2022-03-23T22:20:07+05:30 In:

Analyse and Identify the addressing mode used in the following instructions: i)ADI 47H ii)RRC iii)LXI D, 2FFF H

  • 1
  • 1

Analyse and Identify the addressing mode used in the following instructions:

i)ADI 47H

ii)RRC

iii)LXI D, 2FFF H

2fff hanalyse and identify the addressing mode used in the following instructions: i)adi 47h ii)rrc iii)lxi d
Share

    1 Answer

    2. I'M ADMIN

      i)ADI 47H:

      • Immediate Addressing Mode
      • ADI is a mnemonic, which stands for “ADd Immediate to Accumulator” and here “d8” stands for any 8-bit or 1-Byte of data

       

      ii)RRC:

      • Implicit Addressing Mode
      • RRC stands for “Rotate Right Accumulator”. With the help of this instruction, we can rotate the Accumulator current content to the right by 1-bit position

       

       

      iii)LXI D, 2FFF H:

      • Immediate Addressing Mode 
      • These instructions are used to load the 16-bit address into the register pair. We can use this instruction to load data from memory location using the memory address, which is stored in the register pair rp.

    Leave an answer

    You must login to add an answer.

    Need An Account,