Cisco
300-635 · Question #13
300-635 Question #13: Real Exam Question with Answer & Explanation
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Question
Which statement about synchronous and asynchronous API calls is true?
Options
- ASynchronous API calls wait to return until a response has been received.
- BSynchronous communication is harder to follow and troubleshoot.
- CSynchronous API calls must always use a proxy server.
- DAsynchronous communication uses more overhead for client authentication.
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