--- a/loops/questions.rst Fri Oct 08 11:59:48 2010 +0530
+++ b/loops/questions.rst Fri Oct 08 12:36:28 2010 +0530
@@ -1,17 +1,98 @@
-Objective
----------
+Objective Questions
+-------------------
.. A mininum of 8 questions here.
-1. Question 1
-2. Question 2
-3. Question 3
+1. Braces are used to indicate blocks in Python. True or False?
+
+ Answer: False
+
+#. ``for`` can iterate over
+
+ a. list of numbers
+ #. list of strings
+ #. strings
+ #. tuples
+ #. all of the above
+
+.. I was not sure of how to frame this question. Can someone fix it?
+
+ Answer: all of the above
+
+#. ``x = range(20)``. What is x?
+
+ Answer: A list of numbers from 0 to 19.
+
+#. ``x = range(5, 20)``. What is x?
+
+ Answer: A list of numbers from 5 to 19.
+
+#. ``x = range(0, 20, 5)``. What is x?
+
+ a. [5, 10, 15, 20]
+ #. [0, 5, 10, 15, 20]
+ #. [0, 5, 10, 15]
+ #. Empty list
+ #. None of the Above
+
+ Answer: [0, 5, 10, 15]
+
+#. ``x = range(20, 5)``. What is x?
+
+ a. [5, 10, 15, 20]
+ #. [0, 5, 10, 15, 20]
+ #. [0, 5, 10, 15]
+ #. Empty list
+ #. None of the Above
+
+ Answer: Empty list
+#. ``x = range(20, 5, -1)``. What is x?
-Programming
------------
+ Answer: A list of numbers from 20 to 6.
+
+#. What is the output of the following code block?
+ ::
+
+ for i in range(1, 4):
+ for j in range(1, 4):
+ print i * j
+ break
+
+ Answer: 1 to 3 is printed
+
+#. What is the output of the following code block?
+ ::
+
+ for i in range(1, 4):
+ for j in range(1, 4):
+ pass
+ print i * j
+
+ Answer::
+
+ 1
+ 2
+ 3
+ 2
+ 4
+ 6
+ 3
+ 6
+ 9
+
+#. What is the output of the following code block?
+ ::
+
+ for i in range(1, 4):
+ for j in range(1, 4):
+ continue
+ print i * j
+
+ Answer: Nothing is printed
+
+Larger Questions
+----------------
.. A minimum of 2 questions here.
-1. Programming Assignment 1
-2. Programming Assignment 2