\documentclass[12pt]{article}
\usepackage[utf8]{inputenc}
\usepackage[upright]{fourier}
%\usepackage[T1]{fontenc}
%\usepackage{lmodern}
\usepackage{alterqcm}
\usepackage{fullpage}%
\usepackage[frenchb]{babel}
\parindent0pt
\begin{document}
\begin{alterqcm} 
 \AQquestion{Question}{% 
 {Proposition 1},
 {Proposition 2},
 {Proposition 3}}
\end{alterqcm}

\end{document}

% encoding : utf8
% format   : pdflatex
% engine   : pdfetex
% author   : Alain Matthes