Python Variables and Data Types Quiz

1. What is the output of the following code

def func1():
    x = 50
    return x
func1()
print(x)

2. What is the result of print(type([]) is list)

3. What is the output of the following variable assignment?

x = 75
def myfunc():
    x = x + 1
    print(x)

myfunc()
print(x)

Refer Variables in Python.

4. Please select the correct expression to reassign a global variable “x” to 20 inside a function fun1()

x = 50
def fun1():
    # your code to assign global x = 20
fun1()
print(x) # it should print 20

5. Select all the valid String creation in Python

6. Select all the right ways to create a string literal Ault'Kelly

7. What is the data type of the following

aTuple = (1, 'Jhon', 1+3j)
print(type(aTuple[2:3]))

Refer:

• Python Data types
• tuples in Python

8. What is the data type of print(type(0xFF))

9. In Python 3, what is the output of type(range(5)). (What data type it will return).

Hint: range() in Python

10. What is the output of print(type({}) is set)

11. What is the data type of print(type(10))

12. What is the output of the following code?

x = 50
def fun1():
    x = 25
    print(x)
    
fun1()
print(x)

13. What is the output of the following code

print(bool(0), bool(3.14159), bool(-3), bool(1.0+1j))