zerotoclaude

Question 01 / 07

What is a git commit, fundamentally?

Question 02 / 07

Your code needs an API key. Where should the key live?

Question 03 / 07

What is the difference between package.json and package-lock.json?

They are two names for the same file.
package.json says what you want; package-lock.json records what was actually installed, down to the exact version of every dependency.
package.json is for development; package-lock.json is for production.
package-lock.json is read-only and never changes.

Question 04 / 07

What is the difference between git and GitHub?

Git is a tool that runs on your machine; GitHub is a website that hosts copies of git repos.
Git is the older version; GitHub is the new version.
Git is free; GitHub is paid.
They are two names for the same thing.

Question 05 / 07

What is the safest place to install a developer tool from?

The first download link returned by a search engine.
The maker's official website, or your platform's package manager (brew, winget, apt).
A YouTube tutorial's description link.
Any free download portal — they're all roughly the same.

Question 06 / 07

When reading a Python stack trace, which line tells you the actual error?

Question 07 / 07

What does the command `code .` do when typed in a terminal?

Software Basics — the exam