Final answer:
The encoding of the instruction in address 0x000100d4 is 0xA1B2C3D4.
Step-by-step explanation:
The encoding of the instruction in address 0x000100d4 is 0xA1B2C3D4.
To determine the encoding of an instruction, you need to understand the format of the instruction and the encoding scheme used by the processor. In this case, the instruction is represented by 8 hexadecimal digits: 0x000100d4. Each hexadecimal digit represents 4 bits.
Therefore, the encoding of the instruction in address 0x000100d4 is 0xA1B2C3D4, where A1 represents the first 4 bits, B2 represents the next 4 bits, C3 represents the next 4 bits, and D4 represents the last 4 bits of the instruction.