1 Objective Questions

     2 -------------------

     3 

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

     5 

     6 1. What is a log-log chart?

     7 

     8    a. A straight line graph

     9    #. A graph on the logarithmic scale

    10    #. A graph on the logarithmic scale with different scales for x and

    11       y axes

    12    #. A graph in which x axis is represented in logarithmic scale.

    13 

    14 Answer: A graph on the logarithmic scale with different scales for x

    15  	and y axes

    16 

    17 2. We have two lists with us ``years`` and ``profit``, what statement

    18    can be issued to plot a pie chart to plot the profit for each year,

    19    and each wedge has to be labelled with the corresponding year.

    20 

    21 Answer: pie(profit, labels=years)

    22 

    23 3. 

    24 

    25 Larger Questions

    26 ----------------

    27 

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

    29 

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

    31    from -50 to 50.

    32 

    33 2. Plot a bar chart which is filled with white color and which is

    34    hatched with 135\ :sup:`o` slanting lines for the data given in the

    35    `file(company A data) <company-a-data.txt>`_ which has years and

    36    profit percentage for each year.

    37