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If a program runs slowly due to inefficient use of hardware, which hardware knowledge can help improve its speed?

medium📝 Analysis Q6 of Q15
Intro to Computing - How Hardware Works
If a program runs slowly due to inefficient use of hardware, which hardware knowledge can help improve its speed?
ALearning how to uninstall unused software
BKnowing how to replace the hard drive with a larger one
CUnderstanding how the CPU processes instructions and manages memory
DUnderstanding the color of the computer case
Step-by-Step Solution
Solution:

  1. Step 1: Identify cause of slowness

    Slow performance often relates to CPU and memory usage.

  2. Step 2: Use hardware knowledge

    Understanding CPU instruction processing and memory management helps optimize code.

  3. Final Answer:

    Understanding how the CPU processes instructions and manages memory -> Option C

  4. Quick Check:

    CPU and memory knowledge aids performance fixes [OK]
Quick Trick: CPU and memory knowledge improves speed [OK]
Common Mistakes:
MISTAKES
  • Thinking hardware upgrades alone fix slow code
  • Ignoring the role of CPU and memory in performance

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