Apply Source Control Techniques AT0-001 Practice Questions (Page 1)

Questions 1–5

1. 1expert · medium

   A developer is merging `feature/checkout` into `main` and encounters a conflict in `cart.js`. The developer knows that the version on `feature/checkout` is the correct final implementation. They want to resolve the conflict by taking the feature branch's version for this file. Which command should they run?

   • A`git reset --hard HEAD`
   • B`git checkout --ours cart.js` then `git add cart.js` and `git commit`
   • C`git rm cart.js` then `git commit`
   • D`git checkout --theirs cart.js` then `git add cart.js` and `git commit`
   Reveal Solution Discussion Select an answer first
2. 2expert · medium

   A software library is at version 2.3.0. The developers are about to release a new version that removes a deprecated public API. According to Semantic Versioning, what should the new version be?

   • A2.4.0
   • B2.3.0-rc.1
   • C3.0.0
   • D2.3.1
   Reveal Solution Discussion Select an answer first
4. 3application · medium

   A developer has been manually copying a project folder to a network share for backup. They now want to use Git to track changes locally before any remote repository exists. They run `git init` in the project directory. What is the immediate next step to begin tracking the current state of the project?

   • ARun `git add .` then `git commit -m "Initial commit"`
   • BRun `git status` and then `git pull` to sync with the network share
   • CRun `git push origin main` to upload the files to a default remote
   • DRun `git clone .` to create a backup of the repository
   Reveal Solution Discussion Select an answer first
5. 4application · medium

   A developer has an existing project folder with no version control. They run `git init` and then `git add .` and `git commit -m "Initial commit"`. Later, they want to back up this repository to a new remote on a Git server. What is the next command they should run?

   • A`git pull origin main`
   • B`git remote add origin <url>` then `git push -u origin main`
   • C`git clone <url>`
   • D`git push origin main`
   Reveal Solution Discussion Select an answer first
6. 5application · easy

   A developer has committed a new feature to their local `feature/payment` branch. The remote repository has a branch with the same name. The developer wants to make this commit available to other team members. Which command accomplishes this?

   • A`git pull origin feature/payment`
   • B`git commit -m "Push feature"`
   • C`git push origin main`
   • D`git push origin feature/payment`
   Reveal Solution Discussion Select an answer first