In computer science, Accumulator refers to which of the following?
Difficulty: Medium
- A. A special-purpose CPU register used to store the intermediate results of arithmetic and logic operations. ✓
- B. The specific implementation details of a processor design that realize a given instruction set architecture.
- C. A classification of computer architectures based on the number of instruction and data streams they can process simultaneously.
- D. The collection of functional units within a CPU, such as the ALU and registers, that perform data processing.
Correct answer
A. A special-purpose CPU register used to store the intermediate results of arithmetic and logic operations.
Correct answer
Source: Computer Architecture Official Reference Guide
Tags: computer science, hardware, computer architecture, CPU design
Submitted by: MCQsHub Editorial
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