Machine Learning Tutorials, Courses and Certifications
Course Name :- Introduction to Open Source
Module 1 :-Introduction to Open Source
Question 1 : Name four of the six open source elements at IBM.
- Tooling, Continuous Delivery, Contribution, Training
- Recognition, Training, Production, Contribution
- Tooling, Consuming, Contributing, Recognition
- Training, Recognition, Contributing, Testing
Question 2: Which of the following four open source software projects was IBM involved with first?
- Linux Kernel
- Node-RED
- Hyperledger
- Kubernetes
Question 3 : True or false: “Open source” means the software is available to download and use as you wish.
- True
- False
Question 4 : What are the components of the open source way?
- Proprietary, Collaboration, Deliver Early and Often, Inclusion, and Community
- Proprietary, Collaboration, Deliver Early and Often, Exclusion, and Community
- Transparency, Collaboration, Deliver Early and Often, Inclusion, and Community
- Transparency, Collaboration, Deliver Early and Often, Exclusion, and Community
Question 5 : True or false: A majority of respondents to a recent O’Reilly survey prefer cloud providers based on open source.
- True
- False
Module 2 :- Contributing to open source
Question 1 : Which of the following files is usually the first file to be created and most visible in a repository?
- License
- Contribution guidelines
- README
- Code of conduct
Question 2 : True or false: Github has a feature to explore open source projects by language and framework.
- True
- False
Question 3: How does one advocate for an open source project?
- Translate documentation
- Fix coding errors
- Write tutorials and samples
- Write blog posts
Question 4 : Which of the following is NOT a good way to start contributing to an open source project?
- Participate in a code program
- Find GitHub issues labeled “good-first-issue”
- Attend regular meetings and join sprints
- Work on your fork of the repository in isolation
Question 5 : What is a best practice for participating in open source communities? Choose the best response.
- Be respectful
- Learn the community rules
- Be observant
- All of the above
Module 3 :- Open Source Toolbox
Question 1 : Git is a distributed ——— system.
- Version Control
- Communication
- Package management
Question 2 : —— is an online hosting service for the Git repository.
- Jira Software
- GitLab
- GitHub
- Both 2 and 3
Question 3 : What is the command to display the state of the working directory and the staging area?
- git log
- git status
- both 1 and 2
Question 4 : Fork is a copy of a repository.
- True
- False
Question 5 : Continuous Integration —— (Choose all the correct answers)
- Detects error sooner
- Increases amount of time spent in debugging the error
- Enables you to continuously build and test code
- Examples include Travis CI, Jenkins, Circle CI
Module 4: – Starting Open Source
Question 1 : What does a contribution guideline document contain?
- Guidelines on how to add your work to the project
- License information
- Project architecture details
- Guidelines on how to behave in the community
Question 2 : True or false: You need to create your own license for every open source project.
- True
- False
Question 3 : What kind of license restricts the right to use, modify, and share creative works?
- OSI
- Copyleft
- Permissive
- All of the above
Question 4 : Which of the following is not essential to creating a vibrant and engaged open source community?
- Responsive leadership
- Transparency and openness
- Lengthy documentation
- Positive experience
Question 5 : What does a governance model specify?
- How to get a project up and running on your system
- Technical architecture of the project
- Rules or customs that determine who gets to do what
- Rules of engagement
Introduction to Open Source Cognitive Class Final Exam Answers:-
Question 1 : Which of the following is not an attribute of open source software?
- Anybody is allowed to contribute
- Code is made available publicly
- Code is maintained by a virtual community
- Source code is private and not shared with members of the team
Question 2 : Which of the following are misconceptions about open source software?
- You can use open source software in any way you choose
- Making source code available means the software is open source
- Open source software is always “cost-free”
- All of the above
Question 3 : True or false: Hiring managers have reported difficulty finding sufficient talent with open source skills.
- True
- False
Question 4 : What is one of the benefits of open source software to the enterprise?
- A chance to work with developers around the world
- Increase in complexity
- Increased speed of innovation
- None of the above
Question 5 : Which of the following open source software projects is IBM contributing to?
- Containers
- Message Queuing Telemetry Transport
- Node-RED
- All of the above
Question 6 : Which of the following files help you understand how a project works?
- License
- CONTRIBUTING
- README
- All of the above
Question 7 : Which of the following is an example of contributing to documentation?
- Help answer questions on forums
- Create examples and tutorials
- Share on social media
- Report or fix a bug
Question 8 : True or false: You do not have to check with your employer before contributing to an open source project.
- True
- False
Question 9 : Which of the following is an example of a community activity within an open source project, as opposed to acting as an advocate for the project?
- Give talks and workshops
- Write blog posts
- Share on social media
- Answer questions on forums
Question 10 : What are some of the ways you can start contributing to an open source project?
- Join sprints
- Attend regular meetings
- Find GitHub issues that have the label “good-first-issues”
- All of the above
Question 11 : Git keeps track of the changes to the files.
- True
- False
Question 12 : Select tools for version control:
- git
- Jira
- GitHub Issues
- Subversion
Question 13 : Select features that are true for git:
- IBM Cloud is built around open source tools
- Main branch points to the deployable code
- Controlled access to the team
- All the above
Question 14 : Command to check the status of the git repro:
- git log
- git status
- git clone
- git commit
Question 15 : Pull request is a request for someone to review the changes on a branch.
- True
- False
Question 16 : Which of the following files are commonly added to a new open source project?
- License
- Code of Conduct
- Readme
- All of the above
Question 17 : True or false: All open source projects use the same contribution guidelines.
- True
- False
Question 18 : True or false: If a project does not contain a license, it automatically makes the project open source.
- True
- False
Question 19 : Which of the following communication channels is not an ideal way to communicate to an open source community.?
- Private or restricted email
- Forums
- Social platforms
- Mailing lists
Question 20 : What does BDFL stand for?
- Birth Dictator for Life
- Benevolent Dictator for Life
- Better Dictator for Life
- Best Director for Life
