Which of the following are included in the architecture of a computer?
1. Addressing modes, CPU
2. Instruction modes, data formats
3. Secondary memory, operating system
Select the correct answer from the options given below:
A. 1 and 2
B. 1 and 3
C. 2 and 3
D. 3 only
Answer: Option A
This Question Belongs to Electronics And Communications Engineering >> Microprocessors And Microcontrollers
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