Objective Questions

-------------------

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

1. What will the function do?

   ::

       def what(x)

           return x*x

   1. Returns the square of x

   #. Returns x

   #. Function doesn't have docstring

   #. Error	   

   Answer: Error

2. What will the function do?

   ::

       def what(x):

           return x*x

   1. Returns the square of x

   #. Returns x

   #. Function doesn't have docstring

   #. Error	   

   Answer: Returns the square of x

3. How many arguments can be passed to a python function?

   1. None

   #. One

   #. Two

   #. Any

   Answer: Any

4. How many values can a python function return?

   1. None

   #. One

   #. Two

   #. Any

   Answer: Any

5. A python function can return only one value

   1. True

   #. False

   Answer: False

6. What will be the output of the following code?

   ::

       def avg(a, b):

       	   return (a + b) / 2

       print avg(10,11)

   1. 10

   #. 10.5

   #. 11

   #. 9.5

   Answer: 10

7. What will be the output of the following code?

   ::

       def avg(a, b):

       	   return (a + b) / 2

       print avg(10,11.0)

   1. 10

   #. 10.5

   #. 11

   #. 9.5

   Answer: 10.5

8. What will be the output of the following code?

   ::

       def what(a, b):

       	   return a + b / 2

       print avg(10,11)

   1. 10

   #. 10.5

   #. 16

   #. 15

   Answer: 15

Larger Questions

----------------

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

1. Write a python function to check the numbers a, b c is a Pythagorean

   triplet or not.

2. Write a python function which will accept an n digit number and

   which returns the reverse of the number.