Declare cleveref after babel and use \AMCstudentlabel

\begin{center}
\textbf{Paragraph-1  \cref{\AMCstudentlabel{prez},\AMCstudentlabel{pref},\AMCstudentlabel{Cameroon}}}
\end{center}

    \lipsum[5]

    \begin{question}{prez}\AMClabel{prez}    
    Among the following persons, which one has ever been a President of the French Republic?
    \begin{choices}
        \correctchoice{Ren\'e Coty}
        \wrongchoice{Alain Prost}
        \wrongchoice{Marcel Proust}
        \wrongchoice{Claude Monet}
    \end{choices}
\end{question}

    \begin{question}{Cameroon}\AMClabel{Cameroon}
        Which is the capital city of Cameroon?
        \begin{choices}
            \correctchoice{Yaound\'e}
            \wrongchoice{Douala}
            \wrongchoice{Abou-Dabi}
        \end{choices}
    \end{question}

    \begin{questionmult}{pref}\AMClabel{pref}  
        Among the following cities, which ones are French prefectures?
        \begin{choices}
            \correctchoice{Poitiers}
            \wrongchoice{Sainte-Menehould}
            \correctchoice{Avignon}
        \end{choices}
    \end{questionmult}

Hey, thanks for the great answer! it really helped a lot!

In addition to your answer I have also made another answer that you can refer to

https://tex.stackexchange.com/questions/600440/how-to-add-a-passage-paragraph-type-question-in-auto-multiple-choice

thanks and hope it helps someone!