Cisco Exam 300-635 Topic 11 Question 79 Discussion

Actual exam question for Cisco's 300-635 exam

Question #: 79
Topic #: 11

[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 Josphine at Oct 21, 2024, 11:39 PM

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Karima

1 months ago

Synchronous API calls wait to return until a response has been received? Well, duh. That's the whole point of synchronous, isn't it? Option D is the clear winner.

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Jeannine

5 days ago

Synchronous communication can be easier to follow compared to asynchronous.

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Joanne

9 days ago

Definitely, option D is the characteristic of synchronous API calls.

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Annalee

14 days ago

Yeah, it's all about waiting for that response in synchronous calls.

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Benedict

16 days ago

I agree, synchronous calls wait for a response before continuing.

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Lashawn

20 days ago

Yeah, that's why they're easier to follow compared to asynchronous calls.

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Freeman

22 days ago

I agree, synchronous calls wait for a response before continuing.

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Carri

1 months ago

A synchronous API call using a proxy server? That's like trying to fly a plane with a toaster. Option A is just nonsense.

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Carole

1 months ago

Yeah, that's right. It can make the application slower though.

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Vallie

1 months ago

Asynchronous communication uses more overhead for client authentication? What is this, the dark ages? Option B is definitely not the answer.

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Florencia

23 days ago

C) Synchronous communication is harder to follow and troubleshoot

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Kaitlyn

1 months ago

D) Synchronous API calls wait to return until a response has been received

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Kasandra

1 months ago

A) Synchronous API calls must always use a proxy server.

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Cecilia

2 months ago

Synchronous communication is harder to follow and troubleshoot? Yeah, sure, if you're a newbie developer. Option C is just plain wrong.

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Ena

16 days ago

I think it depends on the project, both have their pros and cons.

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Luis

18 days ago

I prefer synchronous calls, I like knowing exactly when the response will come back.

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Grover

22 days ago

I find asynchronous communication easier to manage, less waiting around.

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Thad

23 days ago

I disagree, synchronous communication can be tricky even for experienced developers.

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Patrick

2 months ago

I think synchronous API calls wait for a response before returning.

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Brande

2 months ago

Synchronous API calls wait for a response before returning. That's just common sense, right? Option D is the way to go.

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Arminda

21 days ago

Definitely, it helps with troubleshooting too.

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Miesha

22 days ago

Yeah, it's easier to understand when you know you're waiting for a response.

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James

24 days ago

I agree, synchronous calls wait for a response before moving on.

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