--- a/plotting-data/questions.rst	Mon Nov 08 02:12:28 2010 +0530
+++ b/plotting-data/questions.rst	Thu Nov 11 02:28:55 2010 +0530
@@ -19,14 +19,22 @@
    
  
 
-3. How do you plot points ?
+3. How do you plot the data as points using plot function?
 
    By passing an extra parameter '.'.
 
-4. What does the parameter 'o' do ?
+.. #[[Anoop: It can better if asked as, How do you plot the data as
+   points using plot function?]]
+
+4. Can you comment about the result of this plot command .
+   plot(x, y,'o')
+
 
    It plots large points.
 
+.. #[[Anoop: give an example and ask what it does, like plot(x, y,
+   'o'), that makes the question simple]]
+
 5. How do you plot error in Python?
 
    Using the function error bar.