350-901 practice questions 21–30

1. Question 21 · 385 in bank

   DRAG DROP - Drag and drop the steps from the left into the correct sequence on the right to describe how to use Git to maintain the current HEAD and revert back to a previous commit, while undoing all intermediate commits. Select and Place:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   I agree with kayleen's opinion. If you do as blezzo's solution, you can see the message "nothing to commit" in 5 step. If I rewrite it according to Kylin’s opinion, it will as following. 1. git log 2. git reset --hard 56e05fced 3. git reset --soft HEAD@{1} 4. git status 5. git commit -m "Revert to 56e05fced commit" For verification, you can check while making two commits.

   Source: Adapted from community discussion — JM_Lee

   

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2. Question 22 · 385 in bank

   DRAG DROP -

   

   Refer to the exhibit. The self-service Webex bot is failing when many users attempt to interact with it at the same time. Drag and drop the code snippets from the left onto the correct item numbers on the right that match the missing sections in the exhibit to complete this code to handle this high-load situation. Select and Place:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   

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3. Question 23 · 385 in bank

   DRAG DROP -

   

   Refer to the exhibit. A developer is creating a Python script to use the Webex REST API to list joined spaces, retry after the server-specified amount of time if a `Too many requests` response is received, and print any other error that is received. Drag and drop the code snippets from the left onto the item numbers on the right that match the missing sections in the exhibit to complete the script. Not all code snippets are used. Select and Place:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   

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4. Question 24 · 385 in bank

   FILL BLANK - Fill in the blanks to complete the Python script to enable the SSID with a name of `371767916` in the network resource `11111111` using the Meraki Dashboard API.

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer:

   Explanation

   1. 371767916 2. "{{HTTP_METHOD}}" 3. payload

   Source: Adapted from community discussion — Teringzooi

   References

   • cisco.com documentation
   • cisco.com documentation
   • cisco.com documentation

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5. Question 25 · 385 in bank

   DRAG DROP - Drag and drop the code onto the snippet to update a SSID in Meraki using the Dashboard API. Not all options are used. Select and Place:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   References

   • cisco.com documentation

   

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6. Question 26 · 385 in bank

   DRAG DROP -

   

   Refer to the exhibit. Drag and drop the parts of the Python code from the left onto the item numbers on the right that match the missing sections in the exhibit that consumes REST API pagination. Select and Place:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   FR99 is correct. The correct URL from next page can be retrieved by using response.links['next']['url']. The use of response.headers.get('Link') could be easily replaced by an infinite loop like 'while True:' and it would be the same. They're just testing our knowledge here. The trick here is that once we reach the last page, response.links['next']['url'] within the 'try' context will fail and we'll move to the 'except' clause and the program will exit.

   Source: Adapted from community discussion — Bloody_sausage

   

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7. Question 27 · 385 in bank

   DRAG DROP - Drag and drop the code from the bottom onto the box where the code is missing to retrieve and display wireless network health information. The wireless network devices are being managed by Cisco DNA Center and are compatible with REST API. Not all options are used. Select and Place:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   Explanation

   api/v1/network-health" 'x-auth-token': token, "category" "Wireless You have "wireless" in the option Description:Returns Overall Network Health information by Device category (Access, Distribution, Core, Router, Wireless) for any given point of time https://developer.cisco.com/docs/dna-center/#!get-overall-network-health

   Source: Adapted from community discussion — Boboche

   References

   • cisco.com documentation
   • cisco.com documentation

   

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8. Question 28 · 385 in bank

   DRAG DROP - Drag and drop the code from the bottom onto the box where the code is missing to create a Webex space. Not all options are used. Select and Place:

   

   This is an interactive task on the real exam — a drag-and-drop, hotspot or ordering question. There is nothing to select here, so the answer is shown below for reference.

   Show the answer figure

   Answer: See figure below

   

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9. Question 29 · 385 in bank

   A local data center deployment using Cisco NX-OS switches is scaling and requires automatic configuration at scale. Configuration management must be set up for a Cisco NX-OS switch by using Ansible. The Ansible control server is currently located on a different subnet than the switch. The solution has these requirements: ✑ The transport protocol used must be encrypted. ✑ The connections must originate from a server in the same local network. Enable mode must be supported.

   

   Which connectivity method must be used?

   • AHTTP through a web proxy.
   • BHTTPS through a repository and ansible_become method for privilege escalation.
   • CSSH through a bastion host and ansible_become method for privilege escalation.
   • DXML-RPC through a web proxy.

   Show answer

   Answer: C

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10. Question 30 · 385 in bank

    Which database type should be used with highly structured data and provides support for ACID transactions?

    • Atime series
    • Bdocument
    • Cgraph
    • Drelational

    Show answer

    Answer: D

    Explanation

    Answer is 'D'. "Relational databases excel at handling highly structured data and provide support for ACID (Atomicity, Consistency, Isolation, and Durability) transactions. Data is easily stored and retrieved using SQL queries. The structure can be scaled up quickly because adding data without modifying existing data is simple." https://www.infoworld.com/article/3268871/how-to-choose-the-right-type-of-database-for-your-enterprise.html#:~:text=Server%20security%20tips.%20%5D-,Strengths,and%20retrieved%20using%20SQL%20queries.

    Source: Adapted from community discussion — FR99

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350-901 practice, question 21. 385 questions available.