Cisco Exam 300-635 Topic 15 Question 55 Discussion

Actual exam question for Cisco's 300-635 exam

Question #: 55
Topic #: 15

[All 300-635 Questions]

What is a characteristic of synchronous and asynchronous API calls?

ASynchronous API calls must always use a proxy server.

BASynchronous communication uses more overhead for client authentication

CSynchronous communication is harder to follow and troubleshoot

DSynchronous API calls wait to return until a response has been received

Show Suggested Answer

Suggested Answer: D

by Amber at Nov 27, 2023, 02:58 PM

Limited Time Offer

25%

Off

Get Premium 300-635 Questions as Interactive Web-Based Practice Test or PDF

Contribute your Thoughts:

Submit Cancel

Hana

6 months ago

I'm not so sure about that. I think C might also be a valid answer - synchronous communication can be harder to follow and troubleshoot, especially in complex systems.

upvoted 0 times

...

Caitlin

6 months ago

Yeah, that's a good point. Synchronous calls are simpler to understand, but they can make the UI feel less responsive if the API call takes a long time.

upvoted 0 times

Gladys

5 months ago

What is a characteristic of synchronous and asynchronous API calls?

upvoted 0 times

...

Natalie

5 months ago

What is a characteristic of synchronous and asynchronous API calls?

upvoted 0 times

...

Gearldine

6 months ago

I agree with Alesia. Synchronous calls block the client until they get a response, whereas asynchronous calls allow the client to continue doing other things while waiting for the response.

upvoted 0 times

...

Alesia

6 months ago

Hmm, this question seems pretty straightforward. I think the answer is D - Synchronous API calls wait to return until a response has been received.

upvoted 0 times

...