Functions (1 Mark Questions)

1. Which of the following functions is a built-in function in python?
• random()
• sqrt()
• factorial()
• print()
2. What is the area of memory called, which stores the parameters and local variables of a function call?
• a heap
• storage area
• an array
• None of these
3. Is it necessary to use return statement inside a function? (Yes / No)
4. print() is a:
• Keyword
• Identifier
• User-Defined Function
• built-in function
5. stdout(), stdin(), stderr() are available in which module:
• os
• sys
• python default
• io
6. What is the area of memory called, which stores the parameters and local variables of a function call?
   i)   a heap
   ii)  storage area
   iii) an array
   iv)  None of these
7. What is the output of the following code :

   1 2 3 4

   a = 1 def f( ): a = 10 print(a)

8. Can a function return multiple values? How?
9. When a global statement is used? Why is its use not recommended?
10. Write a Python program to have the following features:
1. A function that takes a number as an argument and calculates a cube for it. The function does not return a value.
2. If there is no value passed to the above-created function i.e. 10(a) in the function call, the function should calculate the cube of 2.
3. A function that takes two char arguments and returns True if both arguments are equal