Cisco Exam 300-735 Topic 5 Question 83 Discussion

Actual exam question for Cisco's 300-735 exam

Question #: 83
Topic #: 5

[All 300-735 Questions]

Which description of synchronous calls to an API is true?

AThey can be used only within single-threaded processes.

BThey pause execution and wait for the response.

CThey always successfully return within a fixed time.

DThey can be used only for small requests.

Show Suggested Answer

Suggested Answer: B

by Dahlia at May 05, 2025, 07:09 AM

Limited Time Offer

25%

Off

Contribute your Thoughts:

Submit Cancel

Haha, I'd love to see someone try to use synchronous calls for a large request and expect it to return in a fixed time. That's a recipe for disaster!

upvoted 0 times

...

8 days ago

I think the answer is D) They can be used only for small requests because larger requests may cause delays.

upvoted 0 times

...

1 months ago

But synchronous calls can sometimes take longer than expected, so I still think it's B.

upvoted 0 times

...

1 months ago

I think option B is the correct answer. Synchronous calls block the execution until the response is received.

upvoted 0 times

...

1 months ago

I disagree, I believe the answer is C) They always successfully return within a fixed time.

upvoted 0 times

...

2 months ago

I think the answer is B) They pause execution and wait for the response.

upvoted 0 times

...