Actual data processing operations are performed in the arithmetic logic section, but not in the ______ Storage section of a processor unit
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Answer: A) Primary
Actual arithmetic and logical data processing operations are performed by the Arithmetic Logic Unit (ALU). The primary storage section stores data, instructions, and intermediate results; it does not perform the actual arithmetic or logical operations.
Exam Tip:
- ALU = Performs calculations and logical operations.
- Primary Storage = Stores data and instructions.
Source: Scan #36 page 13 Q511