Which statement accurately describes a three-way merge in Git?

It uses the common ancestor of the two branches along with their two branch tips to compute the merge result

It combines the latest commits of two branches without considering their common ancestor

It always requires manual conflict resolution before creating a merge commit

It creates a new commit that replays the commits of one branch onto the other

What is the key difference between `git revert` and `git reset`?

git revert creates a new commit that undoes changes, while git reset moves the branch pointer and can discard commits

git revert deletes the original commit, while git reset keeps it in history

git revert is used for local changes, while git reset is used for remote changes

git revert only works on the latest commit, while git reset can target any commit

A developer needs to undo a commit that was made three commits ago on a shared feature branch. The commit introduced a bug, but the two commits after it are valid and should be kept. Which command should they use?

git rebase -i HEAD~3 and delete the commit

CiscoCertified DevNet Professional

Domain 1Objective 10

Utilize Advanced Version Control Operations with Git 350-901 Practice Questions (Page 2)

Part of the 1.0 Software Development and Design domain, which accounts for 20% of the 350-901 exam. Cisco does not publish an official question count, but from its 120-minute exam (~50–80 total, ~10–16 in this domain), expect 1–1 from this objective — we provide 25 practice questions to prepare you well beyond it. (estimate)

25questions here

5free pages

5concepts

20%of the exam

Questions 6–10

6foundation · easy
Which statement accurately describes a three-way merge in Git?
Select an answer first
7foundation · easy
A developer wants to undo the changes introduced by a specific commit that has already been pushed to a shared repository. Which command should they use to create a new commit that reverses those changes?
Select an answer first
8foundation · easy
A developer has staged changes to `app.py` but realizes they are not ready to commit. Which `git reset` mode removes the file from the staging area while preserving the changes in the working directory?
Select an answer first
9foundation · easy
What is the key difference between `git revert` and `git reset`?
Select an answer first
10application · medium
A developer needs to undo a commit that was made three commits ago on a shared feature branch. The commit introduced a bug, but the two commits after it are valid and should be kept. Which command should they use?
Select an answer first

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Utilize Advanced Version Control Operations with Git 350-901 Practice Questions (Page 2)

Questions 6–10

Which statement accurately describes a three-way merge in Git?

A developer wants to undo the changes introduced by a specific commit that has already been pushed to a shared repository. Which command should they use to create a new commit that reverses those changes?

A developer has staged changes to `app.py` but realizes they are not ready to commit. Which `git reset` mode removes the file from the staging area while preserving the changes in the working directory?

What is the key difference between `git revert` and `git reset`?

A developer needs to undo a commit that was made three commits ago on a shared feature branch. The commit introduced a bug, but the two commits after it are valid and should be kept. Which command should they use?

Keep studying — 1.0 Software Development and Design