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Question 63 - 200-901 discussion

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What is a difference between a synchronous API and an asynchronous API?

A.

Synchronous API calls require an authentication header to be sent while asynchronous calls do not require authentication.

Answers
A.

Synchronous API calls require an authentication header to be sent while asynchronous calls do not require authentication.

B.

Synchronous API calls are returned immediately while asynchronous calls do not guarantee an immediate response.

Answers
B.

Synchronous API calls are returned immediately while asynchronous calls do not guarantee an immediate response.

C.

An asynchronous API can make offline calls while synchronous APIs do not have this capability.

Answers
C.

An asynchronous API can make offline calls while synchronous APIs do not have this capability.

D.

An asynchronous API can make a larger number of calls in a specified time period than a synchronous API.

Answers
D.

An asynchronous API can make a larger number of calls in a specified time period than a synchronous API.

Suggested answer: B

Explanation:


Reference: https://stackoverflow.com/questions/36213948/what-is-the-difference-between-asynchronous-calls-and-callbacks

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asked 07/10/2024
Dele Olagoroye
31 questions
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