Chapter quiz · Content & Data

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8 questions on Content & Data. Pass 70% to clear the chapter.

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Quiz

Content & Data — Chapter Quiz

Eight questions on content collections, schemas, getCollection, MDX.

0/ 8

Question 1
1
Where do content collections get defined?
Asrc/content.config.tsBastro.config.mjsCEach page declares its collectionsDpackage.json
src/content.config.ts exports an object named collections with each collection's loader and schema.
Question 2
2
For a folder of Markdown blog posts, which loader fits?
Afile()Bglob()Chttp()Dfs()
glob walks a folder and turns each matching file into an entry. file() is for a single JSON/YAML data file.
Question 3
3
Content collection frontmatter is validated at runtime.
TTrueFFalse
Zod schemas validate AT BUILD TIME (or astro sync). Errors fail the build and point to the offending file.
Question 4
4
To turn a frontmatter string into a Date, use…
Az.date()Bz.coerce.date()Cnew Date(value) in your componentDManually parse in getStaticPaths
YAML dates come through as strings; z.coerce.date() turns them into real Date objects automatically.
Question 5
5
What does await render(post) return?
AJust the HTML stringBAn object with Content, headings, and moreCJust an array of headingsDundefined — call post.render() instead
render() returns { Content, headings, remarkPluginFrontmatter }. Drop <Content /> into your template to render the body.
Question 6
6
MDX requires installing @astrojs/mdx.
TTrueFFalse
npx astro add mdx installs and wires up the integration. Without it, .mdx files aren't recognized.
Question 7
7
To declare "this field must be a valid id from the authors collection", use…
Az.string()Breference("authors")Cz.collection("authors")DgetEntry()
reference("authors") validates the field against existing author ids — and the schema gives you a typed reference object.
Question 8
8
To load every entry in the blog collection, call await get_________("blog").
getCollection("blog") returns an array of every entry, fully typed.