Question Bank

What does Git's repository component contain? (Select all that apply)

What is the primary advantage of Git's content-based tracking over file-based tracking?

What does the .git directory contain? (Select all that apply)

What storage optimization techniques does Git use?

What information does a Commit object's SHA-1 hash incorporate? (Select all that apply)

What are drawbacks of other version control systems compared to Git? (Select all that apply)

What are the steps in Git's clone process? (Select all that apply)

How does Git ensure data integrity?

What is the advantage of Git's directed acyclic graph (DAG) structure for commits?

Which of the following are ways Docker provides cost savings for organizations? (Select all that apply)

In what scenario would you choose VMs over Docker containers?

Type 2 hypervisors generally provide better performance than Type 1 hypervisors because they run on top of an existing OS.

runC has dependencies on the rest of the Docker platform to function.

cgroups can prevent one container from monopolizing all available resources on the host.

If you have both CMD and ENTRYPOINT in a Dockerfile, what happens?

What capability does the ADD command have that COPY does not?

Docker orchestration tools like Kubernetes and Docker Swarm are used to simplify container scaling and management.

When docker kill is used, the process receives a chance to perform cleanup operations before termination.

What is the default grace period for docker stop before forcefully stopping a container?

Docker uses UnionFS or OverlayFS to layer filesystems and provide efficient image layering.