Which description of synchronous calls to an API is true?

A. They can be used only within single-threaded processes.

B. They pause execution and wait for the response.

C. They always successfully return within a fixed time.

D. They can be used only for small requests.








 

Suggested Answer: B



This question is in 300-735 Automating and Programming Cisco Security Solutions (SAUTO) Exam
For getting Cisco Certified DevNet Professional Certificate




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