Cisco® 200-901 Exam (page: 8)
Cisco® DevNet Associate (DEVASC)
Updated on: 01-Sep-2025

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What is a functionality of the Waterfall method as compared to the Agile method for software development?

  1. Waterfall increases agility to implement faster while Agile promotes reliability.
  2. A phase begins after the previous phase has ended in Waterfall while Agile phases run in parallel.
  3. Customers get feedback during the process in Waterfall while they can see the result at the end in Agile.
  4. Requirements can be updated in Waterfall while in Agile it should be gathered in the beginning.

Answer(s): B



What is a benefit of using functions in the code for the development process?

  1. better user experience in the end product
  2. improves code performance
  3. easier to compile the code
  4. faster code development

Answer(s): D



What is the difference between YAML and JSON data structure?

  1. YAML uses spaces; JSON uses parentheses
  2. YAML uses indentation; JSON uses brackets and braces
  3. YAML uses brackets and braces; JSON uses indentation
  4. YAML uses parentheses; JSON uses spaces

Answer(s): B



A developer is working on a feature for a new application. The changes in the existing branch named 'feat00304' must be integrated into a single commit with the current working primary branch named 'prodapp411926287'. Which git command must be used?

  1. git rebase --merge feat00304
  2. git merge --squash feat00304
  3. git push --rebase feat00304
  4. git checkout --squash feat00304

Answer(s): B



A file that already exists in a local repository is updated. Which command must be executed to ensure that the changes in the file are included in the next Git commit?

  1. git update
  2. git merge
  3. git add
  4. git rebase

Answer(s): C



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Edrick GOP 10/24/2023 6:00:00 AM

it was a good experience and i got 90% in the 200-901 exam.
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