Which term refers to the set of instructions a processor can execute, defining the interface between hardware and software?
- A. Instruction set architecture (ISA) ✓
- B. Parallel processing
- C. Superscalar architecture
- D. Bus
Correct answer
A. Instruction set architecture (ISA)
Explanation
Instruction set architecture (ISA) refers to the set of instructions a processor can execute, defining the interface between hardware and software.