Python Variables and Data Types Quiz

1. 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

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

3. Select the right way to create a string literal Ault'Kelly

4. In Python 3, what is the type of type(range(5))

5. What is the output of the following code

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

6. What is the output of the following variable assignment

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

myfunc()
print(x)

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

8. What is the output of the following code

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

9. Select all the valid String creation in Python

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

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

12. What is the data type of the following

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

13. What is the output of the following code

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