For the following program, examine and answer the following questions,

Address           Instruction

      01             LDA A $08

      ----            LDA B #$02

      05             ABA

      06             STA $09

      08              04

      09              03

1. What is the content of the address register after executing the first instruction?

2. What is the content of Accumulator A after executing of the first instruction?

3. What is the content of Accumulator B after executing the second instruction?

4. What addressing mode have been used in the first instruction?

5. What is the missing address of the second instruction?

6. What is the content of Accumulator A after executing the third instruction?

7. What addressing mode have been used in the second instruction?

8. What addressing mode have been used in the third instruction?   

Answer rating: 100% (QA)

Solution Given Address Instruction 01 LDA A 08 LDA B 02 05 ABA 06 STA 09 08 04 09 03 Answe... View the full answer