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CCD-410 · Question #26
CCD-410 Question #26: Real Exam Question with Answer & Explanation
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Question
Which best describes what the map method accepts and emits?
Options
- AIt accepts a single key-value pair as input and emits a single key and list of corresponding values as output.
- BIt accepts a single key-value pairs as input and can emit only one key-value pair as output.
- CIt accepts a list key-value pairs as input and can emit only one key-value pair as output.
- DIt accepts a single key-value pairs as input and can emit any number of key-value pair as output, including
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