Create an exam with LaTeX using the exam class

main.tex

\documentclass[addpoints]{exam}

\usepackage{hyperref}
\usepackage{graphicx}

\pagestyle{headandfoot}
\runningheadrule
\firstpageheader{\includegraphics[width=2cm]{LaTeX_logo.png}}
    {First Exam}
    {June 19, 2022}
\runningheader{Math 115}
    {First Exam, Page \thepage\ of \numpages}
    {July 10, 2022}
\firstpagefooter{Left}{Center}{}
\runningfooter{All left}{}{Points earned: \makebox[1in]{\hrulefill}
out of a possible \pointsonpage{\thepage} points}

% \pointsinmargin
% \pointsinrightmargin
% \bracketedpoints
% \pointpoints{Punto}{Punti}
% \marksnotpoints
% \printanswers
% \setlength\linefillheight{.15in}
% \qformat{Question \thequestion \dotfill \thepoints}

% change page borders
% \extrawidth{2cm}
% \extraheadheight{1cm}

\newcommand{\tf}[1][{}]{%
\fillin[#1][0.25in]%
}

\begin{document}

\begin{center}
    \fbox{\fbox{\parbox{5.5in}{\centering
    Answer the questions in the spaces provided on the
    question sheets. If you run out of room for an answer,
    continue on the back of the page.}}}
\end{center}

\vspace{0.25cm}

\makebox[\textwidth]{Name and section:\enspace\hrulefill}

\vspace{0.5cm}

\makebox[\textwidth]{Instructor’s name:\enspace\hrulefill}

\begin{center}
    This exam has \numquestions\ questions, for a total of \numpoints\
    points and \numbonuspoints\ bonus points.
\end{center} 

\begin{questions}      
   
    \question[1] Simple question with points?
     
    \vspace{1cm}

    \question[3\half] In no more than one paragraph, explain why the earth is round.

    % \makeemptybox{1in}

    \begin{solutionbox}{1in}
        The solution
    \end{solutionbox}
        
    \question[10] Who discovered America?
    \fillwithlines{0.75in}

    \bonusquestion[1] On what day of the week did he do it?
    \fillwithdottedlines{0.25in}

    \bonusquestion[2] What color shirt was he wearing?
    \fillwithgrid{1in}
    
    \question What if there were no air?
    \begin{parts}
    \part[5] Describe the effect on the balloon industry.
    \part[5] Describe the effect on the aircraft industry.
    \begin{subparts}
        \subpart This is a subpart.
        \subpart
        This is a periscope.
        \subpart
        This is a pair of diving planes.
        \subpart
        \begin{subsubparts}
            \subsubpart This is a subsubpart.
            \subsubpart
            The lower surface of a diving plane?
        \end{subsubparts}
    \end{subparts}
    \end{parts}

    \droptotalpoints

    \newpage

    \question
    \begin{parts}
    \part[10]
    Define the universe. Give three examples.
    \begin{solution}
        The solution
    \end{solution}
    \part[10]
    If the universe were to end, how would you know?
    \end{parts}

    \droptotalpoints

    \vspace{\stretch{2}}

    \question[10] Example 1.
    \vspace{\stretch{2}}

    \question[10] Example 2.
    \vspace{\stretch{1}}

    \question[10] Example 3.
    \vspace{\stretch{1}}

    \newpage

    \question
    One of these things is not like the others; one of these things is not
    the same. Which one is different?
    \begin{choices}
    \choice John
    \choice Paul
    \choice George
    \choice Ringo
    \choice Socrates
    \end{choices}

    \question
    One of these things is not like the others; one of these things is not.
    
    \begin{oneparchoices}
    \choice John
    \choice Paul
    \choice George
    \choice Ringo
    \choice Socrates
    \end{oneparchoices}
    \answerline

    \question
    What was the color of George Washington’s white horse?
    \answerline[white]

    \question
    One of these things is not like the others; one of these things is not
    the same. Which one is different?

    \begin{checkboxes}
    \choice John
    \choice Paul
    \choice George
    \choice Ringo
    \choice Socrates
    \end{checkboxes}

    \question[20]
    One of these things is not like the others; one of these things is not
    the same. Which one is different?

    \begin{oneparcheckboxes}
    \choice John
    \choice Paul
    \choice George
    \choice Ringo
    \CorrectChoice Socrates
    \end{oneparcheckboxes}

    \question My name is \fillin[Federico][4cm] Tartarini.

    \question \tf[T] this statement is correct

    % \begin{center}
    %     \gradetable
    % \end{center}

    % \begin{center}
    %     \gradetable[h][pages]
    % \end{center}

    % \multirowgradetable{3}[questions]

    % \combinedgradetable

    \begin{center}
        \hqword{Domanda Nr.:}
        \hpgword{Pagina Nr.:}
        \hpword{Punti:}
        \htword{\textbf{Somma}}
        \hsword{Punteggio:}
        \cellwidth{2.2em}
        \gradetable[h][pages]
    \end{center}

\end{questions}

\end{document}