Standalone knowledge quiz about the flags of countries and their neighbors, along with the Quarto source files to generate this.

Knowledge quiz

Standalone file: flags.html

Resources

flags

• flags.qmd: Quarto source file embedding the exams2forms() calls, see below.
• webex.js: Copy of the current Javascript code from the exams2forms package (version 0.2-0).
• webex.css: Copy of the current style sheets from the exams2forms package (version 0.2-0) with the highlight color changed to the R/exams primary color.
• cosmo.scss: Style sheets for customizing the cosmo theme to the R/exams primary color and button-style tabsets.
• fun_with_flags.png: Title image taken from Michael Heap’s Fun with Flags presentation.

Quarto source file

---
title: "![Fun with Flags](fun_with_flags.png){width=330px}"
format:
  html:
    theme:
      - cosmo
      - cosmo.scss
    toc: false
    css: webex.css
    include-after-body: webex.js
    embed-resources: true
---

```{r setup, include = FALSE}
library("exams2forms")
set.seed(0)
```

::: {.panel-tabset}
## Guess the flag

```{r flags, echo = FALSE, message = FALSE, results = "asis"}
exams2forms("flags.Rmd", n = 100)
```

## Find the neighbors

```{r geography, echo = FALSE, message = FALSE, results = "asis"}
geography <- system.file("exercises", "geography.Rmd", package = "exams2forms") |>
  expar(display = "flag")
exams2forms(geography, n = 100)
```

:::