Objective Questions
-------------------

.. A mininum of 8 questions here (along with answers)

1. What is a log-log chart?

   a. A straight line graph
   #. A graph on the logarithmic scale
   #. A graph on the logarithmic scale with different scales for x and
      y axes
   #. A graph in which x axis is represented in logarithmic scale.

Answer: A graph on the logarithmic scale with different scales for x
 	and y axes

2. We have two lists with us ``years`` and ``profit``, what statement
   can be issued to plot a pie chart to plot the profit for each year,
   and each wedge has to be labelled with the corresponding year.

Answer: pie(profit, labels=years)

3. 

Larger Questions
----------------

.. A minimum of 2 questions here (along with answers)

1. Plot a log-log chart of the equation y=4*x\ :sup:`2` + 3*x for x
   from -50 to 50.

2. Plot a bar chart which is filled with white color and which is
   hatched with 135\ :sup:`o` slanting lines for the data given in the
   `file(company A data) <company-a-data.txt>`_ which has years and
   profit percentage for each year.