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Cisco 200-901 Exam Questions
DevNet Associate (DEVASC) (Page 7 )

Updated On: 19-Feb-2026
Page 7 of 106
PDF with 524 Questions

A developer needs to prepare the file README.md in the working tree for the next commit operation using Git. Which command needs to be used to accomplish this?

  1. git -a README.md
  2. git add README.md
  3. git add README.md staging
  4. git commit README.md

Answer(s): B


Reference:

https://teamtreehouse.com/community/committing-the-readmemd-file-to-repository



A developer is reviewing a code that was written by a colleague. It runs fine, but there are many lines of code to do a seemingly simple task repeatedly. Which action organizes the code?

  1. Refactor the code by removing any unnecessary tests.
  2. Reverse engineer and rewrite the code logic.
  3. Using functions, rewrite any pieces of code that are repeated.
  4. Modify the code to use loops.

Answer(s): A



Which principle is a value from the manifesto for Agile software development?

  1. processes and tools over teams and interactions
  2. detailed documentation over working software
  3. adhering to a plan over responding to requirements
  4. customer collaboration over contract negotiation

Answer(s): D


Reference:

https://www.cisco.com/c/dam/global/en_hk/solutions/collaboration/files/agile_product_development.pdf



Which advantage does the agile process offer compared to waterfall software development?

  1. to add or update features with incremental delivery
  2. to view the full scope of end-to-end work
  3. to have each phase end before the next begins
  4. to fix any issues at the end of the development cycle

Answer(s): A



How do XML and JSON compare regarding functionality?

  1. XML provides support for mapping data structures into host languages than JSON.
  2. XML provides more human readability than JSON.
  3. JSON provides support for data types than XML.
  4. JSON natively supports arrays and XML does not natively support arrays.

Answer(s): D






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