Question 1

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

Options :

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: B,C

Question 2

What is a procedural component of CI/CD pipelines?

Options :

A : Bundled artifacts must be generated

B : Every test must pass for the pipeline to continue its execution

C : Some tests fall without stopping the pipeline execution.

D : The release label that identifies the build is optional.

Answer: A

Question 3

Which two items are Cisco DevNet resources? (Choose two.)

Options :

A : TAC Support

B : Software Research

C : API Documentation

D : Bitbucket

E : Sandbox

Answer: C,E

Question 4

Refer to the exhibit. The YANG module devnet-users shows a data model for user accounts. Which code snippet shows the XML representation of an instantiation of the YANG data model?

Options :

A :

User One

2020-08-24T00:00:00-00:00

User Two

2020-10-05T00:00:00-00:00

B :

User One

2020-08-24T00:00:00-00:00

User Two

2020-10-05T00:00:00-00:00

C :

User One 2020-08-24T00:00:00-00:00

User Two

2020-10-05T00:00:00-00:00

D :

User One 2020-08-24T00:00:00-00:00

User Two

2020-10-05T00:00:00-00:00

Answer: D

Question 5

Users cannot access a webserver and after the traffic is captured, the capture tool shows an ICMP packet that reports "time exceeded in-transit". What is the cause of this webserver access issue?

Options :

A : A router along the path has the wrong time.

B : A router along the path is misrouting the packets in a wrong direction.

C : The server is too loaded and the connection could not be handled in time.

D : The server is too far away and the packets require too much time to reach it.

Answer: B

Free 200-901 Mock Exam – Practice Online Confidently

Buying Options: