Multiple choice technology testing

Which of these is not a common limitation of automated speech recognition (ASR)?

  1. Bad cell phone connections

  2. Spoken numerals

  3. Caller with a heavy accent or dialect

  4. Words from multiple languages used together
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Spoken numerals are actually among the easiest inputs for ASR systems to recognize accurately, as they represent a limited, well-defined vocabulary that systems can be extensively trained on. The other options - poor audio quality, strong accents, and code-switching between languages - are well-documented challenges that significantly degrade ASR performance.

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