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Which CPU component converts program instructions into control signals?

medium Q4 of 15
Computer Aptitude - Computer Hardware
Which CPU component converts program instructions into control signals?
ARegisters
BArithmetic Logic Unit (ALU)
CCache Memory
DControl Unit (CU)
Step-by-Step Solution

  1. Step 1: Understand instruction execution

    Instructions must be decoded and translated.

  2. Step 2: Identify responsible unit

    The Control Unit converts instructions into control signals.

  3. Final Answer:

    Control Unit (CU) → Option D

  4. Quick Check:

    Instruction decoding → CU ✅
Quick Trick: Instruction decoding always points to CU.
Common Mistakes:
  • Thinking ALU interprets instructions.
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