part-7.qmd

# Connecting to Xanadu - Hands-On

```{r, echo = FALSE, results='asis'}
knitr::opts_chunk$set(echo = FALSE)

# Uncomment to change widget colours:
#style_widgets(incorrect = "goldenrod", correct = "purple", highlight = "firebrick")
```

## Watch the video

The second video explains the main components of a high performance computer cluster.

{{< video https://www.youtube.com/embed/OL1DD-FhcL0?si=cxe0yibI6Hys3nlQ >}}

## Test your knowledge

After watching the video, check your knowledge by answering the following questions.

::: {.webex-check .webex-box}
```{r, results='asis'}
# QUESTION 1
opts1 <- c(
   "a1",
   answer = "a2",
   "a3"
)
cat("Question 1?", longmcq(opts1))

# QUESTION 2
opts1 <- c(
   "a1",
   "a2",
   answer = "a3"
)
cat("Question 2?", longmcq(opts1))

```
:::