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A vehicle's OTA update fails because the downloaded file is corrupted. What is the most likely cause and fix?

medium📝 Analysis Q14 of 15
EV Technology - Connected Vehicle (V2X)
A vehicle's OTA update fails because the downloaded file is corrupted. What is the most likely cause and fix?
AThe vehicle did not check for updates; fix by enabling update check
BThe vehicle installed before download; fix by delaying install
CThe vehicle skipped verification; fix by adding file integrity check
DThe vehicle battery was low; fix by charging before update
Step-by-Step Solution
Solution:
  1. Step 1: Identify cause of corrupted file

    Corrupted file means verification step was likely skipped or failed to detect errors.
  2. Step 2: Determine fix

    Adding or ensuring file integrity verification prevents corrupted files from installing.
  3. Final Answer:

    The vehicle skipped verification; fix by adding file integrity check -> Option C
  4. Quick Check:

    Corrupted file = missing verification step [OK]
Quick Trick: Verify files before install to avoid corrupted updates [OK]
Common Mistakes:
  • Assuming install timing causes corruption
  • Ignoring verification step importance
  • Blaming battery level for file corruption

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