The video tutorial explains the structure of a Git repository, focusing on the three main areas where files reside: the working directory, the staging area, and the repository itself. It describes the objects within a Git repository, such as blobs and trees, and highlights the importance of the root directory. The tutorial also demonstrates how to examine the working directory and staging area using commands like 'Git LS files'. Finally, it summarizes the current distribution of files across these areas and sets the stage for moving files from the repository to the staging area in the next lecture.

What are the three areas where files can reside in a Git repository?

• Working directory, staging area, and repository

• Local, remote, and cloud

• Development, testing, and production

• Source, binary, and archive

What does the SHA-1 hash represent in a Git repository?

• The last modified date

• The unique identifier for an object

• The file permissions

• The size of the file

Why is the tree object considered the root directory in the Git repository?

• Because it is the largest object

• Because it is the first object created

• Because there is no other tree pointing to it

• Because it contains all the files

What command is used to view files in the Git staging area?

• git ls-files

• git log

• git status

• git diff

What is the current state of the working directory and staging area in the project?

• Only the staging area contains files

• Both are empty

• Only the working directory contains files

• Both contain files