Cisco 350-901 Online Practice Questions and Exam Preparation

Cisco 350-901 Online Questions & Answers

• Question 241:

  Refer to the exhibit.

  

  A network engineer needs to handle API errors in their requests when users do not have permission to access the resource, even if they are authenticated and authorized.

  Which line of code needs to be placed on the snippet where the code is missing to handle these API errors?

  A. if r.status_code == 403
  B. il if r.raise for status() == 403
  C. if r.raise for_status() = 401
  D. if r.status_code = 401
  A. if r.status_code == 403

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  Explanation

• Question 242:

  Refer to the exhibit.

  

  When the JavaScript code runs to retrieve the email addresses of users in a Cisco Webex room, a 401 error is returned.

  Which code snippet must be placed in the blank in the code to handle the error?

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  D. Option D

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  Explanation

• Question 243:

  A company uses an API to share sensitive customer data with third-party partners. To ensure the security of this data, how should end-to-end encryption be applied?

  A. Mask or obfuscate sensitive data, such as passwords and API keys, to protect it from unauthorized access.
  B. Impose API rate limits to prevent abuse and protect against denial-of-service attacks.
  C. Encrypt API data from the client to the server and back, which ensures confidentiality at all stages of transmission.
  D. Employ robust authentication to verify the identity of users and grants access based on predefined roles and permissions.
  C. Encrypt API data from the client to the server and back, which ensures confidentiality at all stages of transmission.

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  Explanation

• Question 244:

  An engineer is developing a Docket container for an application in Python For security reasons the application needs to be accessible on port 5001 only.

  Which line should be added to the dockerfile m order to accomplish this?

  A. ENTRYPOINT 5001
  B. PORT SRC 5001
  C. ADO PORT 5001
  D. EXPOSE 5001
  D. EXPOSE 5001

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  Explanation

• Question 245:

  What is the purpose of configuring NTP servers with the same stratum across an entire network that hosts applications?

  A. faster application deployment on virtual machines
  B. consistent configuration across the infrastructure
  C. ability to check errors based on time stamps
  D. compatibility between bare-metal and virtual machines
  C. ability to check errors based on time stamps

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  Explanation

• Question 246:

  Refer to the exhibit.

  

  An engineer is creating a CSR to have a new SSL certificate generated for an application API server. The SSL certificate enables users to access the server over an HTTPS URL. Which Common Name must be added in the blank in the code to complete the CSR?

  A. api.app.example.com
  B. https://app.example
  C. com.example.app.api
  D. https://example.com
  A. api.app.example.com

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  Explanation

• Question 247:

  Refer to the exhibit.

  

  An application is created to serve an enterprise Based on use and department requirements, changes are requested quarterly.

  Which application design change improves code maintainability?

  A. Use global variables
  B. Use double quotes instead of single quotes to enclose variables
  C. Use different indent levels for variables
  D. Use more verbose names for variables
  D. Use more verbose names for variables

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  Explanation

• Question 248:

  DRAG DROP

  A developer is creating a Python script to analyze errors during REST API call operations. The script will be used with Cisco solution and devices.

  Drag and drop the code from the bottom to the box where the code is missing to implement control flow for handling unrecoverable REST API calls. Not all options are used.

  Select and Place:

  

  

  Explanation

  Explanation/Reference:

• Question 249:

  The UCS Python SDK includes modules for Service Profile template creation. Which two UCS Service Profile template types are supported? (Choose two.)

  A. initial-template
  B. updating-template
  C. abstract-template
  D. attached-template
  E. base-template
  A. initial-template
  B. updating-template

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  Explanation

• Question 250:

  Which command is used 10 enable application hosting on a Cisco IOS XE device?

  A. iox
  B. iox-service
  C. application -honing
  D. app- hosting
  A. iox

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  Explanation