Python Operators and Expression Quiz

1. 4 is 100 in binary and 11 is 1011. What is the output of the following bitwise operators?

a = 4
b = 11
print(a | b)
print(a >> 2)

2. What will be the output of the following Python code?

print(5 % 2)

3. What will be the output of the following Python code?

x = 10
y = "2"
print(x + int(y))

4. In the expression result = a or b, what value is assigned to result if a is False and b is True?

5. What is the output of print(10 - 4 * 2)

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

print(10 > 5 and "hello" == "world")

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

x = 5
print(x > 3 and x < 10)

8. What is the output of print(2 * 2 ** 2 * 2)

9. What will be the output of the following addition (+) operator

a = [10, 20]
b = a
b += [30, 40]
print(a)
print(b)

10. What is the output of print(2 ** 3 ** 2)

11. Which operation has higher precedence: multiplication (*) or addition (+)?

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

x = 6
y = 2
print(x ** y)
print(x // y)

13. What is the value of the following Python Expression

print(36 / 4)

14. What will be the output of the following Python code?

message = "Hello"
print('e' in message)
print('x' in message)

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

x = 10
y = 50
if x ** 2 > 100 and y < 100:
    print(x, y)

16. What does the bitwise | operator do?

17. The expression x *= 5 is equivalent to which of the following?

18. Which of the following operators checks if two variables refer to the exact same object in memory?

19. Bitwise shift operators (<<, >>) has higher precedence than Bitwise And(&) operator

20. Which operator was introduced in Python 3.

21. What does the bitwise & operator do?

22. Which operator is used to check if a sequence (like a string or list) contains a specific element?

23. What will be the output of the following Python code?

result = 10 / 2 * 3
print(result)

24. What will be the output of the following Python code?

x = [1, 2, 3]
y = [1, 2, 3]
print(x == y)
print(x is y)

25. What will be the output of the following Python code?

a = "Python"
b = "3"
print(a + b * 2)