Which two statements describe the traits of an asynchronous API call? (Choose two.)

By | November 20, 2022

  • A. Code execution blocks or waits for the call to an API to return.
  • B. A callback function typically is used to process the response from an API call.
  • C. A call to an API does not block the code, but rather it allows application processing to continue.
  • D. The end user can experience latency or performance lag while waiting for the API call to return.
  • E. The order in which API calls return can be guaranteed.
Answer: Option B.
Explanation: 

Reference: https://medium.com/codebuddies/getting-to-know-asynchronous-javascript-callbacks-promises-and-async-await-17e0673281ee

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