feat(version): add mcq (#145)

Author: amyheather

pages/guide/setup/version.qmd

@@ -619,11 +619,90 @@ It will ask for a name and contact email. You can typically then select that the
 
 ## Test yourself
 
-If you haven't already, **have a go at setting up a GitHub repository** to use when working through this book.
+<div class="h3-tight"></div>
+
+### Quiz
+
+```{r}
+#| echo: false
+library(webexercises) # nolint: library_call_linter
+```
+
+:::{.callout-note}
+
+## What does cloning a repository from GitHub allow you to do?
+
+```{r}
+#| output: asis
+#| echo: false
+cat(longmcq(c(
+  "View the repository in your browser, but not edit any files locally.",
+  "Copy the repository to a new GitHub account without keeping any history.",
+  answer = paste0(
+    "Create a local copy of the remote repository on your computer so you can ",
+    "edit files and sync changes between local and remote."
+  )
+)))
+```
+
+:::
+
+:::{.callout-note}
+
+## You have edited `README.md` and want those changes included in your next commit. Which command should you run first?
+
+```{r}
+#| output: asis
+#| echo: false
+cat(longmcq(c(
+  "`git status README.md`",
+  answer = "`git add README.md`",
+  "`git clone README.md`"
+)))
+```
+
+:::
 
-We will provide examples in both Python and R - following along in your own repository helps build understanding and practial skills.
+:::{.callout-note}
 
-### Steps to practice
+## You are working alone on a project and want to try a risky change without breaking your main code. What is the best Git approach?
+
+```{r}
+#| output: asis
+#| echo: false
+cat(longmcq(c(
+  "Clone the repository again into a new folder and work only in that copy.",
+  answer = paste0(
+    "Create a new branch, make changes there, and merge back ",
+    "when you're happy."
+  ),
+  "Edit files directly on the main branch and hope you can undo if needed."
+)))
+```
+
+:::
+
+:::{.callout-note}
+
+## What is a key advantage of creating a GitHub organisation for a team project?
+
+```{r}
+#| output: asis
+#| echo: false
+cat(longmcq(c(
+  answer = paste0(
+    "It provides shared ownership and continuity so multiple people can ",
+    "manage and access related repositories under one organisational account."
+  ),
+  "It hides all repositories from collaborators so only you can access them."
+)))
+```
+
+:::
+
+### Activity
+
+If you haven't already, **have a go at setting up a GitHub repository** to use when working through this book. We will provide examples in both Python and R, and following along in your own repository will help build understanding and practial skills. You should try to:
 
 ::: {.python-content}
 1. **Create a repository** (e.g. `des-rap-python`) with `README.md`, `.gitignore` and `LICENSE`.
@@ -642,8 +721,6 @@ We will provide examples in both Python and R - following along in your own repo
 
 6. **Delete the branch**.
 
-<br>
-
 ::: {.callout-tip}
 
 If you plan to explore both languages, make separate repositories for each, as their project structures and workflows differ.