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Added new question to agile methodologies #6247

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Oct 7, 2023
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Added new question to agile methodologies #6247

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Added References
harshavardhan-b20 Oct 1, 2023
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Added new question to the Agile Methodologies
harshavardhan-b20 Oct 7, 2023
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14 changes: 14 additions & 0 deletions agile-methodologies/agile-methodologies-quiz.md
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Expand Up @@ -1057,3 +1057,17 @@ A Kanban cumulative flow diagram visualizes your team's processes and helps iden
- [x] It is used to decompose the solution into epics, features and stories
- [ ] It is a technique for projecting growth in market share
- [ ] It is a template for lightweight business plans that makes your assumptions explicit



#### Q140. As a Scrum Master you have noticed a pattern that the most interesting stories on the sprint backlog get started right away, and the least interesting stories languish or don't get done. What should you do?

- [ ] During story point estimation, increase the points assigned to the least interesting stories so the team can boost their velocity.

- [x] Share your observation with the team and invite them to own and solve the problem.

- [ ] Ask the team to use a lottery system to assign each story

- [ ] Ask the Tech Lead to assign every story to a developer so they all get done efficiently and with accountability.


58 changes: 32 additions & 26 deletions git/git-quiz.md
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Expand Up @@ -6,10 +6,10 @@
- [x] git --version
- [ ] git --option
- [ ] git --current
[Reference](https://www.howtogeek.com/759319/how-to-check-and-update-your-git-version/)

[Reference](https://www.howtogeek.com/759319/how-to-check-and-update-your-git-version/)


#### Q2. What command lets you create a connection between a local and remote repository?

- [ ] git remote add new
Expand Down Expand Up @@ -47,7 +47,7 @@ git merge --squash HEAD@{1}

[Reference](https://git-scm.com/book/en/v2/Git-Branching-Basic-Branching-and-Merging)

#### Q5. Which of the following is true you when you use the following command?
#### Q5. Which of the following is true when you use the following command?

`git add -A`

Expand All @@ -56,8 +56,9 @@ git merge --squash HEAD@{1}
- [ ] All new files are staged
- [ ] Only updated files are staged

- [Reference](https://git-scm.com/docs/git-add)
- [Reference](https://www.geeksforgeeks.org/difference-between-git-add-a-and-git-add/)
[Reference](https://git-scm.com/docs/git-add)
[Reference](https://www.geeksforgeeks.org/difference-between-git-add-a-and-git-add/)


#### Q6. What will the following command print to the Terminal?

Expand All @@ -68,8 +69,9 @@ git merge --squash HEAD@{1}
- [ ] An inline editor for modifying remote repositories
- [ ] The last 5 git versions you've installed

- [Reference](https://git-scm.com/docs/git-remote)
- [Reference](https://www.javatpoint.com/git-remote)
[Reference](https://git-scm.com/docs/git-remote)
[Reference](https://www.javatpoint.com/git-remote)


#### Q7. Looking at the following commands, describe what is happening.

Expand All @@ -84,8 +86,6 @@ git cherry-pick kj2342134sdf090093f0sdgasdf99sdfo992mmmf9921231
- [ ] A commit is being copied from the feature-user-location branch to the master branch
- [ ] The branch is switched to the feature-user-location branch, and the specified commit is applied to the branch.

[Reference](https://git-scm.com/docs/git-cherry-pick)

Explanation:

'git checkout feature-user-location' switches to the 'feature-user-location' branch.
Expand All @@ -96,13 +96,14 @@ So, this sequence of commands is cherry-picking a specific commit onto the featu

`git reset --soft HEAD^`

- [ ] It deletes all previous commits and reset the repository history back to its initial state.
- [ ] It deletes all previous commits and resets the repository history back to its initial state.
- [ ] It resets the working branch to the first commit.
- [ ] It keeps the HEAD at the current commit, but clears all previous commits.
- [ ] It keeps the HEAD at the current commit but clears all previous commits.
- [x] It sets HEAD to the previous commit and leaves changes from the undone commit in the stage/index.

- [Reference](https://git-scm.com/docs/git-reset)
- [Reference](https://stackoverflow.com/questions/24568936/what-is-difference-between-git-reset-hard-head1-and-git-reset-soft-head)
[Reference](https://git-scm.com/docs/git-reset)
[Reference](https://stackoverflow.com/questions/24568936/what-is-the-difference-between-git-reset-hard-head1-and-git-reset-soft-head)


#### Q9. You find a bug in your project, but can't locate where it was introduced in the commit history. How would you diagnose this problem?

Expand All @@ -111,8 +112,9 @@ So, this sequence of commands is cherry-picking a specific commit onto the featu
- [ ] Run a git rebase to find the buggy commit.
- [x] Use git bisect to compare the buggy commit to an early commit that works as expected.

- [Reference](https://git-scm.com/docs/git-bisect)
- [Reference](https://stackoverflow.com/questions/69552866/how-to-diagnose-a-problem-in-git-commit-history)
[Reference](https://git-scm.com/docs/git-bisect)
[Reference](https://stackoverflow.com/questions/69552866/how-to-diagnose-a-problem-in-git-commit-history)


#### Q10. Why would the following command be used?

Expand All @@ -123,8 +125,8 @@ So, this sequence of commands is cherry-picking a specific commit onto the featu
- [ ] To delete the last 10 commits and reset the HEAD
- [ ] In order to locally cache the last 10 commits

- [Reference](https://git-scm.com/docs/git-rebase#_interactive_mode)
- [Reference](https://stackoverflow.com/questions/363908/how-do-i-use-git-rebase-i-to-rebase-all-changes-in-a-branch)
[Reference](https://git-scm.com/docs/git-rebase#_interactive_mode)
[Reference](https://stackoverflow.com/questions/363908/how-do-i-use-git-rebase-i-to-rebase-all-changes-in-a-branch)

#### Q11. Why would you use a pre-receive hook in your remote repository?

Expand All @@ -133,8 +135,9 @@ So, this sequence of commands is cherry-picking a specific commit onto the featu
- [ ] To fire a script after updates are made to the remote repository
- [ ] To debug all commit tags and release versions

- [Reference](https://git-scm.com/docs/githooks)
- [Reference](https://docs.github.com/en/[email protected]/pull-requests/collaborating-with-pull-requests/collaborating-on-repositories-with-code-quality-features/working-with-pre-receive-hooks)
[Reference](https://git-scm.com/docs/githooks)
[Reference](https://docs.github.com/en/[email protected]/pull-requests/collaborating-with-pull-requests/collaborating-on-repositories-with-code-quality-features/working-with-pre-receive-hooks)


#### Q12. What option can you use to apply git configurations across your entire git environment?

Expand All @@ -143,8 +146,9 @@ So, this sequence of commands is cherry-picking a specific commit onto the featu
- [x] `--global`
- [ ] `--update`

- [Reference](https://git-scm.com/docs/git-config)
- [Reference](https://www.git-scm.com/book/en/v2/Customizing-Git-Git-Configuration)
[Reference](https://git-scm.com/docs/git-config)
[Reference](https://www.git-scm.com/book/en/v2/Customizing-Git-Git-Configuration)


#### Q13. How could you squash multiple commits together without using git merge --squash?

Expand All @@ -153,8 +157,8 @@ So, this sequence of commands is cherry-picking a specific commit onto the featu
- [x] Rebasing
- [ ] Reflogging

- [Reference](https://git-scm.com/docs/git-rebase#_interactive_mode)
- [Reference](https://stackoverflow.com/questions/31409736/squash-commits-directly-on-feature-without-rebase-or-merge)
[Reference](https://git-scm.com/docs/git-rebase#_interactive_mode)
[Reference](https://stackoverflow.com/questions/31409736/squash-commits-directly-on-feature-without-rebase-or-merge)

#### Q14. If you cloned an existing git repository, what would happen?

Expand All @@ -163,8 +167,9 @@ So, this sequence of commands is cherry-picking a specific commit onto the featu
- [ ] Nothing, cloning is not a supported git function
- [ ] A copy of the repository would be created on the hosting platform

- [Reference](https://git-scm.com/docs/git-clone)
- [Reference](https://docs.github.com/en/repositories/creating-and-managing-repositories/cloning-a-repository)
[Reference](https://git-scm.com/docs/git-clone)
[Reference](https://docs.github.com/en/repositories/creating-and-managing-repositories/cloning-a-repository)


#### Q15. How can you display a list of files added or modified in a specific commit?

Expand All @@ -173,8 +178,9 @@ So, this sequence of commands is cherry-picking a specific commit onto the featu
- [ ] Run `git commit --info` with the commit hash.
- [ ] Access the commit stash data with `git stash`.

- [Reference](https://git-scm.com/docs/git-diff-tree)
- [Reference](https://stackoverflow.com/questions/424071/how-do-i-list-all-the-files-in-a-commit#:~:text=If%20you%20want%20to%20get%20the%20list%20of,you%20can%20use%20git%20ls-tree%20--name-only%20-r%20%3Ccommit-ish%3E)
[Reference](https://git-scm.com/docs/git-diff-tree)
[Reference](https://stackoverflow.com/questions/424071/how-do-i-list-all-the-files-in-a-commit#:~:text=If%20you%20want%20to%20get%20the%20list%20of,you%20can%20use%20git%20ls-tree%20--name-only%20-r%20%3Ccommit-ish%3E)


#### Q16. What files is this .gitignore programmed to leave out?

Expand Down