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Selected 350-901 Cisco Certified DevNet Professional Questions Answers

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Total 363 questions

Developing Applications using Cisco Core Platforms and APIs (DEVCOR) Questions and Answers

Question 17

Click on the resource lab in the top left comer to view resources to help with this question An engineer is managing a data center with 6000 Cisco UCS servers installed and running The engineer is asked to identify all resources where the model is in the UCSB family and the available memory is less than or equal to 5 GB Drag and drop the code from the bottom onto the blanks in the code snippet to construct a REST API call to accomplish this task Not all options are used.

Options:

Question 18

How is client code that consumes gRPC telemetry implemented, assuming that the preferred language is able to be chosen?

Options:

A.

Parse the OpenAPI spec model

B.

Compile the protocol buffers IDL

C.

Leverage a Thrift code generator to parse a Thrift IDL

D.

Review the Swagger API documentation to build client code

Question 19

Refer to the exhibit.

A Python developer is creating a wireless network device inventory application for local deployment of Cisco access points The developer is retrieving an access point ID by using a REST API The output indicates that there was a KeyError when parsing the JSON response. What returns the expected output of 266 at line 14?

A)

B)

C)

D)

Options:

A.

Option

B.

Option

C.

Option

D.

Option

Question 20

Refer to the exhibit.

An application has been created to serve a whole enterprise. Based on use and department requirements, changes are requested on a quarterly basis. When evaluating the application design, which two actions improve code maintainability?

Options:

A.

Replace the requests library with the http client library in the code.

B.

Place all import statements on a single line at the top of the code.

C.

Cache responses to API calls for later reuse on other code.

D.

Parameterize similar code blocks inside functions and reuse within the code.

E.

Add comments in appropriate locations to aid in understanding the code.

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Total 363 questions