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+++ b/using_sage_to_teach/questions.rst Wed Oct 13 17:32:59 2010 +0530
@@ -0,0 +1,36 @@
+Objective Questions
+-------------------
+
+ 1. which default argument, when used with ``@interact`` gives a slider
+ starting at 0 and ending in 10
+
+ a. (0..11)
+ #. range(0, 11)
+ #. [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
+ #. (0..10)
+
+ Answer: (0..10)
+
+ 2. What is the input widget resulted by using ``n = [2, 4, 5, 9]`` in the
+ default arguments along with ``@interact``
+
+ a. input field
+ #. set of buttons
+ #. slider
+ #. None
+
+ Answer: set of buttons
+
+ 3. what is the type of ``n`` in the following function::
+
+ @interact
+ def f(n=2.5):
+ # do something with n
+
+ a. int
+ #. float
+ #. string
+ #. complex
+
+ Answer: float
+