--- a/day1/day1quiz1.tex	Fri Mar 05 23:59:12 2010 +0530
+++ b/day1/day1quiz1.tex	Mon Mar 08 20:45:33 2010 +0530
@@ -55,6 +55,7 @@
     \item Name:
     \item University/College/Company:
     \item Student/Teacher/Professional:
+    \item Field of interest/study:
   \end{itemize}
 \end{frame}
 
@@ -204,17 +205,17 @@
 In []: marks = [10, 20, 30, 50, 55, 
                 75, 83] 
 \end{lstlisting}
-Given the above marks, how will you calculate the \alert{mean} and
-\alert{standard deviation}?
+Given the above marks, how will you calculate the \alert{mean}?%%  and
+%% \alert{standard deviation}?
 \end{frame}
 
-\begin{frame}[fragile]
-\frametitle{\incqno }
-\begin{lstlisting}
-In []: marks = [10, 20, 30, 50, 55, 
-                75, 83] 
-\end{lstlisting}
-How will you convert the list \texttt{marks} to an \alert{array}?
-\end{frame}
+%% \begin{frame}[fragile]
+%% \frametitle{\incqno }
+%% \begin{lstlisting}
+%% In []: marks = [10, 20, 30, 50, 55, 
+%%                 75, 83] 
+%% \end{lstlisting}
+%% How will you convert the list \texttt{marks} to an \alert{array}?
+%% \end{frame}
 
 \end{document}