300-435 Practice Test

300-435 Practice Test practice questions, page 5 of 10, with answer review and explanations.

Question 21

The automation engineer must replace device configuration using RESTCONF. How is this configured using the Python library Requests?

  1. delete()
  2. post()
  3. put()
  4. patch()

Question 22

Which function is available in NETCONF and unavailable in RESTCONF?

  1. configuration changes are automatically activated
  2. uses the YANG data models to communicate
  3. supports JSON and data encoding
  4. validates the content of a candidate datastore

Question 23

Which setting is used for the dampening period when configuring an on-change publication for YANG-push versus OpenConfig?

  1. null
  2. -1
  3. 0
  4. 1000

Question 24

Setting is used for the dampening period when configuring an on-change publication for YANG-push versus OpenConfig. What are two characteristics of synchronous calls to APIs? (Choose two.)

  1. They block until a response is returned from the servers
  2. They make an application less portable, so asynchronous calls are preferred
  3. They add perceived latency to an application if data is not received
  4. Calls are limited to specific programming languages
  5. They do not block while waiting for the API to be processed

Question 25

Refer to the exhibit. What is a characteristic of the tree?

  1. three optional metrics
  2. two leaf-lists
  3. ten leaf-lists
  4. three containers