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% Quiz slides day 1 quiz 1

%

% Author: FOSSEE <info at fossee  dot in>

% Copyright (c) 2005-2009, FOSSEE Team

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\documentclass[14pt,compress]{beamer}

\mode<presentation>

{

  \useoutertheme{split}

  \setbeamercovered{transparent}

}

\definecolor{darkgreen}{rgb}{0,0.5,0}

\usepackage{listings}

\lstset{language=Python,

    basicstyle=\ttfamily\bfseries,

    commentstyle=\color{red}\itshape,

  stringstyle=\color{darkgreen},

  showstringspaces=false,

  keywordstyle=\color{blue}\bfseries}

\newcommand{\kwrd}[1]{ \texttt{\textbf{\color{blue}{#1}}}  }

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% Macros

\newcounter{qno}

\setcounter{qno}{0}

\newcommand{\incqno}{\addtocounter{qno}{1}{Question \theqno}}

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% Title page

\title[Basic Python]{Python for science and engineering: Day 2, Quiz 1}

\author[FOSSEE Team] {FOSSEE}

\institute[IIT Bombay] {Department of Aerospace Engineering\\IIT Bombay}

\date[] {\today \\ Day 2, Quiz 1}

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\begin{document}

\begin{frame}

  \titlepage

\end{frame}

\begin{frame}

  \frametitle{Write your details...}

On the top right hand corner please write down the following:

  \begin{itemize}

    \item Name:

    \item University/College/Company:

    \item Student/Teacher/Professional:

  \end{itemize}

\end{frame}

\begin{frame}

\frametitle{\incqno }

  What is the largest integer value that can be represented natively by Python?

\end{frame}

\begin{frame}

\frametitle{\incqno }

  What is the result of 17.0 / 2?

\end{frame}

\begin{frame}

\frametitle{\incqno }

  Which of the following is not a type in Python?

  \begin{enumerate}

    \item int

    \item float

    \item char

    \item string

  \end{enumerate}

\end{frame}

\begin{frame}

\frametitle{\incqno }

How do you create a complex number with real part 2 and imaginary part

0.5.

\end{frame}

\begin{frame}[fragile]

\frametitle{\incqno }

  What happens when we run this code?

  \begin{lstlisting}

a = False

b = True

c = True

if a and b or c:

    print "You are correct!"

  \end{lstlisting}

\end{frame}

\begin{frame}

\frametitle{\incqno }

  What is the difference between \kwrd{print} \emph{x} and \kwrd{print} \emph{x,} ?

\end{frame}

\begin{frame}

\frametitle{\incqno }

  What does '*' * 40 produce?

\end{frame}

\begin{frame}[fragile]

\frametitle{\incqno }

    What is the output of:

    \begin{lstlisting}

In []: ', '.join(['a', 'b', 'c'])

    \end{lstlisting}

\end{frame}

\begin{frame}

    \frametitle{\incqno}

  How do you find the presence of an element \emph{x} in the list \emph{a}?

\end{frame}

\begin{frame}[fragile]

    \frametitle{\incqno}

  \begin{lstlisting}

In []: set([1, 2, 8, 2, 13, 8, 9])

  \end{lstlisting}

  What is the output?

\end{frame}

\begin{frame}[fragile]

    \frametitle{\incqno}

  \begin{lstlisting}

In []: 47%3 

  \end{lstlisting}

  What is the output?

\end{frame}

\begin{frame}[fragile]

    \frametitle{\incqno}

  \begin{lstlisting}

In []: a = 12

In []: a *= 1+1

  \end{lstlisting}

  What is the value of a?

\end{frame}

\begin{frame}[fragile]

    \frametitle{\incqno}

  \begin{lstlisting}

In []: a = {'a': 1, 'b': 2} 

In []: a['a'] = 10

In []: print a

  \end{lstlisting}

  What is the output?

\end{frame}

\begin{frame}[fragile]

    \frametitle{\incqno}

  \begin{lstlisting}

In []: for i in range(3, 10, 2):

  ...:     print i

  \end{lstlisting}

  What is the output?

\end{frame}

\begin{frame}[fragile]

    \frametitle{\incqno}

  \begin{lstlisting}

In []: a = [1, 2, 3] 

In []: a.extend([5, 6])

  \end{lstlisting}

  What is the value of a?

\end{frame}

\begin{frame}[fragile]

    \frametitle{\incqno}

  \begin{lstlisting}

In []: a = (1, 2, 3)

In []: a[1] = 10

  \end{lstlisting}

  What is the result?

\end{frame}

\begin{frame}[fragile]

    \frametitle{\incqno}

  \begin{lstlisting}

def func(x, y=10):

    print x+1, y+10

func(1)

  \end{lstlisting}

  What is the output?

\end{frame}

\begin{frame}

    \frametitle{\incqno}

  How many items can a function return?

\end{frame}

%% \begin{frame}[fragile]

%%     \frametitle{\incqno}

%%     Consider a module called \lstinline+gcd.py+ looking like this:

%%     \begin{lstlisting}

%% def gcd(a, b):

%%    ...

%% if __name__ == '__main__':

%%     print gcd(10, 25)

%%     \end{lstlisting}

%% If this module is imported, will it print the gcd of 10 and 25?

%% \end{frame}

%% \begin{frame}[fragile]

%%     \frametitle{\incqno}

%%   \begin{lstlisting}

%% In [1]: print hello 

%%   \end{lstlisting}

%%   Exactly what exception will you get if you run this on a fresh

%%   interpreter?

%% \end{frame}

\end{document}