diff -r 88a01948450d -r d33698326409 savefig/questions.rst
--- a/savefig/questions.rst	Wed Nov 17 23:24:57 2010 +0530
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,123 +0,0 @@
-Objective Questions
--------------------
-
-.. A mininum of 8 questions here (along with answers)
-
-
-1. What argument can be used with savefig to increase the resolution
-   of the plot while saving a plot.
-
-   a. fname
-   #. transparency
-   #. dpi
-   #. format
-
-Answer: dpi
-
-2. The fname argument of savefig has to be always absolute path.
-
-   a. True
-   #. False
-
-Answer: False
-
-3. You are right now in the directory `/home/fossee`, from the
-   following which one is the correct one in-order to save the plot as
-   svg with the filename `plot` to the directory `/home/fossee/sine/`
-
-   a. savefig('/sine/plot.svg')
-   #. savefig('sine/plot.svg')
-   #. savefig('home/fossee/sine/plot.svg')
-   #. All of these
-   #. None of the above
-
-Answer: savefig('sine/plot.svg')
-
-4. Which is the best image format to be used with Latex documents
-   which savefig supports?
-
-   a. SVG - Scalable Vector Graphics
-   #. EPS - Encapsulated Post Script
-   #. PS - Post Script
-   #. PNG - Portable Network Graphics
-   #. None of the above
-
-Answer: EPS - Encapsulated Post Script
-
-5. ``savefig('sine.png')`` saves the plot in,
-
-   a. The root directory ``/`` (on GNU/Linux, Unix based systems)
-      ``c:\`` (on windows).
-   #. Will result in an error as full path is not supplied.
-   #. The current working directory.
-   #. Predefined directory like ``/documents``.
-
-Answer: The current working directory.
-
-6. Study the following code and tell what will happen,
-   ::
-      savefig('cosine.png',facecolor='blue')
-
-   a. Will generate an error as plot statements are missing
-   #. Will generate an error as full path is not specified
-   #. Create a file ``cosine.png`` with blue background at the current
-      working directory.
-   #. Create a file ``cosine.png`` with blue background at a
-      predefined directory like ``/documents``.
-
-Answer: Create a file ``cosine.png`` with blue background at the
-	current working directory.
-
-7. How to save the below plot as ``sine_green_border.png`` with green
-   color border/edge in the current working directory.  The plot is given
-   as,
-   ::
-	x = linspace(-5*pi,5*pi,200)
-	plot(x,sin(x),linewidth=2)
-	legend(['sin(x)'])
-
-   a. ``savefig('sine_green_border.png',bordercolor='green')``
-   #. ``savefig('sine_green_border.png',facecolor='green')``
-   #. ``savefig('sine_green_border.png',edgecolor='green')``
-   #. ``savefig('/sine_green_border.png',bordercolor='green')``
-
-Answer: savefig('sine_green_border.png',edgecolor='green')
-
-8. Given the below code snippet, what does it do?
-   ::
-	x = linspace(-5*pi,5*pi,200)
-	plot(x,sin(x),linewidth=2)
-	legend(['sin(x)'])
-    	savefig('sine.png',format='pdf',papertype='a4')
-
-   a. Save the sine plot in file sine.png as a pdf file in page-size
-      A4 and saves it into the current working directory
-   #. Save the sine plot in file sine.png.pdf in page-size A4 into the
-      current working directory.
-   #. Save the sine plot in a file sine.png in png format with
-      page-size A4 in the current working directory overriding the
-      format argument
-   #. Error in filename and format mismatch.
-
-Answer: Save the sine plot in file sine.png as a pdf file in page-size
-	A4 and saves it into the current working directory
-
-.. #[Puneeth: Good questions, but can we use it in quiz? most of it
-.. has not been taught in the tutorial.]
-
-Larger Questions
-----------------
-
-.. A minimum of 2 questions here (along with answers)
-
-1. Plot a cosine plot from -2pi to 2pi in green color taking 300
-   points. Title the plot as 'Cosine plot' and the legend plot with
-   'cos(x)'. And save the plot as a pdf file with the filename
-   cosine_plot.
-
-2. Plot tan(x) where x varies from -4pi to 4pi in red color taking 600
-   points. Title the plot as 'Tan plot' and the legend plot with
-   'tan(x)'. And save the plot as a svg file with the filename
-   tangent_plot.
-
-