\documentclass{article}
\usepackage{multicol}
\usepackage[insidebox,noshuffle,postcorrect]{automultiplechoice}
\usepackage{fontspec}
\usepackage{tikz}
\usepackage{csvsimple}
\setmainfont{Linux Libertine O}
\geometry{paper=letterpaper}

\begin{document}
\AMCformHSpace=3em
\AMCboxDimensions{shape=oval}


\def\AMCbeginQuestion#1#2{\vspace{2ex}\par\noindent\hbox to 3em{\hspace*{\fill}\bf #1 \hspace*{1em}}}
\def\AMCanswer#1#2{#1\hspace{.5em}}
\AMCboxColor{gray}

\newcommand{\subject}{
  \onecopy{1}{    

    \noindent{\bf AutoMultipleChoice  \hfill TEST}

    \vspace*{.5cm}

    \begin{center}\em
      Pre-filled test.
    \end{center}

    \hfill \namefield{\fbox{    
        \begin{minipage}{.5\linewidth}
          Name:
      
          \Large\bf \name{} \surname{}

          \vspace*{1mm}
        \end{minipage}
      }}

    \noindent\hrulefill

    \vspace{1ex}

\begin{question}{01}
\begin{choicescustom}
\wrongchoice{}%
\wrongchoice{}%
\wrongchoice{}%
\wrongchoice{}%
\wrongchoice{}%
\end{choicescustom}
\end{question}

\begin{question}{02}
\begin{choicescustom}
\wrongchoice{}%
\wrongchoice{}%
\wrongchoice{}%
\wrongchoice{}%
\wrongchoice{}%
\end{choicescustom}
\end{question}

\begin{question}{03}
\begin{choicescustom}
\wrongchoice{}%
\wrongchoice{}%
\wrongchoice{}%
\wrongchoice{}%
\wrongchoice{}%
\end{choicescustom}
\end{question}

    \AMCassociation{\id}
  }
}

\csvreader[head to column names]{ListaIIB.csv}{}{\subject}


\end{document}