When does a merge conflict occur in Git?

When a branch is deleted before it is merged

When a commit is pushed to a remote repository

When the same part of a file is modified differently in two branches being merged

When two branches have different commit histories and cannot be merged automatically

A developer is working on a feature branch and has made several commits. Before pushing the branch to the remote repository, the developer wants to combine the last three commits into a single commit with a clear message. Which command should the developer use?

git reset --soft HEAD~3 && git commit -m 'New message'

Why is it recommended to make small, focused commits rather than large, infrequent ones?

Small commits are easier to review, revert, and understand in the project history

Small commits increase the speed of the Git repository

Small commits reduce the need for branching and merging

Small commits automatically resolve merge conflicts

CompTIALinux+

Domain 4Objective 4

Version Control XK0-006 Practice Questions (Page 4)

Part of the Automation, Orchestration, and Scripting domain, which accounts for 17% of the XK0-006 exam. CompTIA does not publish an official question count, but from its 90-minute exam (~35–60 total, ~6–10 in this domain), expect 1–2 from this objective — we provide 31 practice questions to prepare you well beyond it. (estimate)

31questions here

7free pages

9concepts

17%of the exam

Questions 16–20

16application · medium
A developer wants to see the commit history of the repository, including the commit hash, author, date, and commit message. Which command should the developer use?
Select an answer first
17foundation · easy
When does a merge conflict occur in Git?
Select an answer first
18application · medium
A developer is working on a feature branch and has made several commits. Before pushing the branch to the remote repository, the developer wants to combine the last three commits into a single commit with a clear message. Which command should the developer use?
Select an answer first
19foundation · easy
Which command downloads changes from a remote repository and integrates them into the current branch?
Select an answer first
20foundation · easy
Why is it recommended to make small, focused commits rather than large, infrequent ones?
Select an answer first

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Version Control XK0-006 Practice Questions (Page 4)

Questions 16–20

A developer wants to see the commit history of the repository, including the commit hash, author, date, and commit message. Which command should the developer use?

When does a merge conflict occur in Git?

A developer is working on a feature branch and has made several commits. Before pushing the branch to the remote repository, the developer wants to combine the last three commits into a single commit with a clear message. Which command should the developer use?

Which command downloads changes from a remote repository and integrates them into the current branch?

Why is it recommended to make small, focused commits rather than large, infrequent ones?

Keep studying — Automation, Orchestration, and Scripting