Version Control with Git Coursera Quiz Answers – 100% Correct Answers

Version Control with Git Coursera Quiz Answers

Module 1 Assessment

Q1. Which one of these statements about Git is true?

• Git helps manage the history of the project.

Q2. Which one of these statements about branches is true?

• The default branch is named “master”.

Q3. What is a request to merge your branch into another branch called?

• Pull request

Q4. If a remote repository is offline, which one of the following is true?

• You can continue to work with the local repository.

Q5. Which one of the following is true?

• Git implements distributed version control.

Q6. Which one of these statements about commits is true?

• A commit is a snapshot of the project.

Q7. Which location contains the list of files that will be included in the next commit?

• Staging area

Q8. Which location contains the commit history of a project?

• Remote repository

Q9. When a file is first placed in the working tree, what is its status?

• Untracked

Q 10. What must you do to add a new file to the next commit?

• Add the file to the staging area.

Q11. If you create a local repository in a folder with existing files, what will be the status of the files?

• Untracked

Q12. Immediately after you commit, where is the commit located?

• Local repository

Q13. Which one of these statements about remote repositories is true?

• By convention, remote repository names end in “.git”.

Q14. What is a local copy of a remote repository called?

• Clone

Q15. After you clone a repository, which one of the following is true?

• The remote repository information is available in the local repository.

Q16. What is the origin?

• An alias for the remote repository’s URL.

Q17. What must you do to add a local commit to the remote repository?

• Push

Module 2 Assessment

Q1. In Git, what is modeled as a directed acyclic graph?

• The commit history.

Q2. How are Git commits connected?

• A commit references its parent(s).

Q3. What is a Git ID?

• The name of a Git object.

Q4. If a large file changes by one character, what would you expect to happen to its corresponding SHA-1 value?

• It would change drastically.

Q5. What do branch labels point to?

• The most recent commit of a branch.

Q6. How many HEAD references are in a local repository?

• One.

Q7. Which one of these statements is correct?

• A tag always points to a specific commit.

Q8. What happens when a branch is created?

• A branch label is created.

Q9. Which one of these statements is correct?

• Checkout updates the working tree and HEAD reference.

Q10. What does a detached HEAD mean?

• The HEAD reference points directly to a commit SHA-1.

Q11. What does “deleting a branch” immediately do?

• Deletes a branch label.

Q12. Which one of the following statements is true?

• Merging combines the work of branches.

Q13. Which one of the following statements about fast-forwarding merges is true?

• The merge moves a branch label.

Q14. If Git informs you that a fast-forward merge is not possible, which one of these statements is most likely to be true?

• A commit was made on the base branch after the topic branch was created.

Q15. Which one of these statements about a merge involving a merge commit is true?

• Git places the result of the merge into a new commit.

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