Laurenso
My code

%\documentclass[12pt,a4paper]{exam}

\newcommand{\correctchoicelabel}{\fbox{\thechoice}}

\usepackage{tikz}

\newcommand*\circled[1]{\tikz[baseline=(char.base)]{%
\node[shape=circle, draw, minimum size=1.5em, inner sep=0pt , thick] (char) {#1};}}
\renewcommand\choicelabel{\circled{\Alph{choice}}}

\CorrectChoiceEmphasis{\renewcommand{\choicelabel}{\correctchoicelabel}}
\renewcommand{\questionshook}{%
\settowidth{\leftmargin}{0pt}}
\renewcommand{\choiceshook}{\settowidth{\leftmargin}{\circled{W}.\hskip\labelsep\hskip 0em}}

\begin{document}
\section{Questions}
\begin{questions}
\question What is 2+2?
\begin{choices}
\choice 1
\choice 2
\choice 3
\CorrectChoice 4
\end{choices}

\question What is 2+2?
\begin{choices}
\choice 1
\CorrectChoice 4
\choice 2
\choice 3

\end{choices}

\question What is the result of $1+2$?
\begin{choices}
\choice 1
\choice 2
\CorrectChoice 3
\choice 4
\end{choices}

\question What is the result of $1+1$?
\begin{choices}
\choice 1
\CorrectChoice 2
\choice 3
\choice 4
\end{choices}

\question What is 2+2?
\begin{choices}
\choice 1
\choice 2
\choice 3
\CorrectChoice 4
\end{choices}

\question What is 2+2?
\begin{choices}
\choice 1
\CorrectChoice 4
\choice 2
\choice 3

\end{choices}

\question What is the result of $1+2$?
\begin{choices}
\choice 1
\choice 2
\CorrectChoice 3
\choice 4
\end{choices}

\question What is the result of $1+1$?
\begin{choices}
\choice 1
\CorrectChoice 2
\choice 3
\choice 4
\end{choices}
\end{questions}
\subsection{Keys}
\centering
\printkeytable
\end{document}


Instead of "1. What is 2 + 2?" I want to "Question 1. What is 2 + 2?"
samcarter
You can redefine the \questionlabel like this:


%\documentclass[12pt,a4paper]{exam}

\newcommand{\correctchoicelabel}{\fbox{\thechoice}}

\usepackage{tikz}

\newcommand*\circled[1]{\tikz[baseline=(char.base)]{%
\node[shape=circle, draw, minimum size=1.5em, inner sep=0pt , thick] (char) {#1};}}
\renewcommand\choicelabel{\circled{\Alph{choice}}}

\CorrectChoiceEmphasis{\renewcommand{\choicelabel}{\correctchoicelabel}}
\renewcommand{\questionshook}{%
\settowidth{\leftmargin}{0pt}}
\renewcommand{\choiceshook}{\settowidth{\leftmargin}{\circled{W}.\hskip\labelsep\hskip 0em}}

\renewcommand\questionlabel{Question~\thequestion.}

\begin{document}
\section{Questions}
\begin{questions}
\question What is 2+2?
\begin{choices}
\choice 1
\choice 2
\choice 3
\CorrectChoice 4
\end{choices}

\question What is 2+2?
\begin{choices}
\choice 1
\CorrectChoice 4
\choice 2
\choice 3

\end{choices}

\question What is the result of $1+2$?
\begin{choices}
\choice 1
\choice 2
\CorrectChoice 3
\choice 4
\end{choices}

\question What is the result of $1+1$?
\begin{choices}
\choice 1
\CorrectChoice 2
\choice 3
\choice 4
\end{choices}

\question What is 2+2?
\begin{choices}
\choice 1
\choice 2
\choice 3
\CorrectChoice 4
\end{choices}

\question What is 2+2?
\begin{choices}
\choice 1
\CorrectChoice 4
\choice 2
\choice 3

\end{choices}

\question What is the result of $1+2$?
\begin{choices}
\choice 1
\choice 2
\CorrectChoice 3
\choice 4
\end{choices}

\question What is the result of $1+1$?
\begin{choices}
\choice 1
\CorrectChoice 2
\choice 3
\choice 4
\end{choices}
\end{questions}
\subsection{Keys}
\centering
\printkeytable
\end{document}


![Screenshot 2023-10-16 at 15.34.39.png](/image?hash=44cd4e1a5cebabe1447120ee6d4046a6e599d9c8803b9fc5cb4ccb8c6947ec80)