Mastering Development Tools and Concepts

What does npm stand for?

• Node Program Manager

• Node Package Manager

• Network Package Manager

• Node Project Manager

How do you install a package using npm?

• npm add

• npm fetch

• npm get

• npm install

What is the purpose of npx?

• To install Node.js packages globally.

• To execute Node.js packages without global installation.

• To create new Node.js projects.

• To manage Node.js versions.

How can you run a package without installing it globally using npx?

• Use 'npx ' to run a package without global installation.

• Execute '' directly from the command line.

• Run 'yarn ' to execute without global install.

• Use 'npm install ' to run a package.

What is nvm used for?

• nvm is a tool for compiling C++ code.

• nvm is used for managing multiple versions of Node.js.

• nvm is used for managing Python versions.

• nvm is used to create virtual environments for Java.

How do you switch Node.js versions using nvm?

• nvm use

• nvm select

• nvm switch

• nvm change

What command initializes a new Git repository?

• git start

• git create

• git init

• git new

How do you check the status of your Git repository?

• Use the command 'git status'.

• Type 'git log' for repository status.

• Run 'git info' to see the status.

• Use the command 'git check'.

What is the command to stage changes in Git?

• git commit

• git add

• git push

• git merge

How do you commit changes in Git?

• Use 'git push' to send changes to the remote repository.

• Use 'git add' to stage changes and 'git commit -m "message"' to commit them.

• Run 'git save' to save your changes locally.

• Execute 'git update' to apply changes to the working directory.