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A user tries to connect a USB device but it is not recognized by the computer. Which of the following is the most likely cause?

medium📝 Analysis Q6 of 15
Intro to Computing - How Hardware Works
A user tries to connect a USB device but it is not recognized by the computer. Which of the following is the most likely cause?
AThe computer battery is low
BThe HDMI cable is unplugged
CThe Wi-Fi signal is weak
DThe USB port is faulty or damaged
Step-by-Step Solution
Solution:
  1. Step 1: Identify USB connection issues

    If a USB device is not recognized, a common cause is a faulty or damaged USB port.
  2. Step 2: Exclude unrelated causes

    HDMI cable status, Wi-Fi signal, or battery level do not affect USB device detection.
  3. Final Answer:

    The USB port is faulty or damaged -> Option D
  4. Quick Check:

    USB device not detected = check USB port [OK]
Quick Trick: Check USB port health if device isn't recognized [OK]
Common Mistakes:
  • Blaming HDMI cable
  • Assuming Wi-Fi affects USB
  • Thinking battery level matters

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