1. What is Merge ? Mid A. joining two divergent lines by producing a new node that has both tips as parents B. the situation where two lines edit the same region and the tool cannot auto-decide which version to keep C. replaying a series of commits onto a new base, rewriting their hashes to produce a linear history D. preserving exact history with extra nodes versus a clean linear log gained by rewriting shared hashes
2. Which term means: "joining two divergent lines by producing a new node that has both tips as parents"? Mid A. Squash merge B. Merge C. Three-way merge D. Rebase
3. Which statement is correct? Mid A. Merge — combining changes using both tips plus their common ancestor as a reference point B. Merge — joining two divergent lines by producing a new node that has both tips as parents C. Merge — the situation where two lines edit the same region and the tool cannot auto-decide which version to keep D. Merge — collapsing a feature line into one combined snapshot on the target without recording each intermediate step
4. What is Three-way merge ? Mid A. combining changes using both tips plus their common ancestor as a reference point B. replaying a series of commits onto a new base, rewriting their hashes to produce a linear history C. the situation where two lines edit the same region and the tool cannot auto-decide which version to keep D. preserving exact history with extra nodes versus a clean linear log gained by rewriting shared hashes
5. Which term means: "combining changes using both tips plus their common ancestor as a reference point"? Mid A. Merge B. Squash merge C. Rebase D. Three-way merge
6. Which statement is correct? Mid A. Three-way merge — joining two divergent lines by producing a new node that has both tips as parents B. Three-way merge — replaying a series of commits onto a new base, rewriting their hashes to produce a linear history C. Three-way merge — combining changes using both tips plus their common ancestor as a reference point D. Three-way merge — collapsing a feature line into one combined snapshot on the target without recording each intermediate step
7. What is Rebase ? Senior A. preserving exact history with extra nodes versus a clean linear log gained by rewriting shared hashes B. replaying a series of commits onto a new base, rewriting their hashes to produce a linear history C. the situation where two lines edit the same region and the tool cannot auto-decide which version to keep D. combining changes using both tips plus their common ancestor as a reference point
8. Which term means: "replaying a series of commits onto a new base, rewriting their hashes to produce a linear history"? Senior A. Rebase B. Merge C. Conflict D. Rebase versus merge trade-off
9. Which statement is correct? Senior A. Rebase — preserving exact history with extra nodes versus a clean linear log gained by rewriting shared hashes B. Rebase — replaying a series of commits onto a new base, rewriting their hashes to produce a linear history C. Rebase — the situation where two lines edit the same region and the tool cannot auto-decide which version to keep D. Rebase — collapsing a feature line into one combined snapshot on the target without recording each intermediate step
10. What is Conflict ? Mid A. collapsing a feature line into one combined snapshot on the target without recording each intermediate step B. combining changes using both tips plus their common ancestor as a reference point C. the situation where two lines edit the same region and the tool cannot auto-decide which version to keep D. preserving exact history with extra nodes versus a clean linear log gained by rewriting shared hashes
11. Which term means: "the situation where two lines edit the same region and the tool cannot auto-decide which version to keep"? Mid A. Three-way merge B. Merge C. Conflict D. Squash merge
12. Which statement is correct? Mid A. Conflict — replaying a series of commits onto a new base, rewriting their hashes to produce a linear history B. Conflict — combining changes using both tips plus their common ancestor as a reference point C. Conflict — preserving exact history with extra nodes versus a clean linear log gained by rewriting shared hashes D. Conflict — the situation where two lines edit the same region and the tool cannot auto-decide which version to keep
13. What is Rebase versus merge trade-off ? Senior A. combining changes using both tips plus their common ancestor as a reference point B. the situation where two lines edit the same region and the tool cannot auto-decide which version to keep C. collapsing a feature line into one combined snapshot on the target without recording each intermediate step D. preserving exact history with extra nodes versus a clean linear log gained by rewriting shared hashes
14. Which term means: "preserving exact history with extra nodes versus a clean linear log gained by rewriting shared hashes"? Senior A. Rebase versus merge trade-off B. Three-way merge C. Conflict D. Squash merge
15. Which statement is correct? Senior A. Rebase versus merge trade-off — replaying a series of commits onto a new base, rewriting their hashes to produce a linear history B. Rebase versus merge trade-off — combining changes using both tips plus their common ancestor as a reference point C. Rebase versus merge trade-off — preserving exact history with extra nodes versus a clean linear log gained by rewriting shared hashes D. Rebase versus merge trade-off — joining two divergent lines by producing a new node that has both tips as parents
16. What is Squash merge ? Mid A. replaying a series of commits onto a new base, rewriting their hashes to produce a linear history B. collapsing a feature line into one combined snapshot on the target without recording each intermediate step C. the situation where two lines edit the same region and the tool cannot auto-decide which version to keep D. joining two divergent lines by producing a new node that has both tips as parents
17. Which term means: "collapsing a feature line into one combined snapshot on the target without recording each intermediate step"? Mid A. Rebase B. Rebase versus merge trade-off C. Squash merge D. Conflict
18. Which statement is correct? Mid A. Squash merge — joining two divergent lines by producing a new node that has both tips as parents B. Squash merge — collapsing a feature line into one combined snapshot on the target without recording each intermediate step C. Squash merge — preserving exact history with extra nodes versus a clean linear log gained by rewriting shared hashes D. Squash merge — combining changes using both tips plus their common ancestor as a reference point