Which statement describes the benefit of using functions in programming?

• A.Functions ensure that a developer understands the inner logic contained before using them as part of a script or application.
• B.Functions create the implementation of secret and encrypted algorithms.
• C.Functions allow problems to be split into simpler, smaller groups, and reduce code repetition, which makes the code easier to read.
• D.Functions store mutable values within a script or application.

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Refer to the exhibit.

A network engineer wants to use an API to update information about device interfaces. The network devices are deployed in a Cisco DevNet Sandbox and have running interfaces. Which line of code needs to be placed in the snippet where the code is missing?

• A.{'Content-Type': 'application/yang.data+xml', 'Accept': 'application/yang.data
  +xml'}
• B.{'Content-Type': 'application/restconf.data+json', 'Accept': 'application/ restconf.data+json'}
• C.{'Content-Type': 'application/yang.data+yaml', 'Accept': 'application/yang.data
  +yaml'}
• D.{'Content-Type': 'application/yang.data+utf8', 'Accept': 'application/ restconf.data+utf8'}

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In DNS, which record specifies an alias that refers to another name that ultimately resolves to an IP address?

• A.AAA
• B.SOA
• C.NS
• D.CNAME

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An engineer must make changes on a network device through the management platform API. The engineer prepares a script to send the request and analyze the response, check headers, and read the body according to information inside response headers. Drag and drop the HTTP header values from the left onto the elements of an HTTP response on the right.

Correct Answer:

Explanation

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Drag and drop the API characteristics from the left onto the categories on the right.

Correct Answer:

Explanation
Graphical user interface, application Description automatically generated

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