Crowdly

Options to set the font size and paper size.

The line spacing and margin size.

The title and author of the document.

What is the main purpose of using \label and \ref together?

To add a caption and a title to a figure.

To automatically cross-reference items (like figures) so the numbers are always correct.

To load the graphicx package and then insert an image.

To create a list of all figures at the end of the document.

Based on the examples, where does \usepackage typically go?

At the very end of the file, after \end{document}.

Inside the figure environment.

In the preamble, after \documentclass and before \begin{document}.

Inside the document environment.

What is the output of the following code? (Include spaces between numbers)

count = 1
while count < 4:
    print(count, end=" ")
    count = count + 1

What is the output of the following code?

print('A' == 'a')

True

False

100%

What is the *purpose* of the figure environment, given it's different from \includegraphics?

It's just an alias for \includegraphics. They do the same thing.

To load the graphicx package for the image.

To create a "floating" container that can hold the image, a caption, and a label, and which LaTeX can place optimally.

To draw a box (a "figure") around the image.

What is the output of the following code?

print(int("25") + float("10.5"))

Which command refers to the *page number* of a label?

\labelpage

\ref

\pageref

\pagenum

What is the output of the following code? (Include quotes in your answer)

print(str(3.14))

What is the output of the following code?

my_string = "Python"
print(my_string[-1])