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Structure and role of the processor and its components

What are the two main types of operations performed by the arithmetic logic unit (ALU)?

A
  • Input operations (e.g. keyboard, sensors)
  • Output operations (e.g. display, printing)
B
  • Fetch operations (e.g. reading, loading)
  • Decode operations (e.g. interpreting, signalling)
C
  • Transfer operations (e.g. moving, copying)
  • Control operations (e.g. timing, coordinating)
D
  • Arithmetic operations (e.g. addition, subtraction)
  • Logical operations (e.g. AND, OR, XOR, shifts)

Structure and role of the processor and its components Flashcards

  1. AS Level
  2. /Computer Science
  3. /Structure and role of the processor and its components

Flashcards for AQA AS Level Computer Science Structure and role of the processor and its components, covering the key terms and definitions you need to recall. 24 cards, matched to the AQA AS Level Computer Science (7516) specification.

Flashcards