Python Operators u0026 Expressions Advanced Challenge Quiz

Test your expertise in Python with challenging questions on arithmetic, comparison, logical, membership, and identity operators. Explore their behavior in complex and nuanced scenarios.

1. Operator Precedence in Calculations

   Given the expression 3 + 4 * 2 ** 3 / 2, what is the resulting value in Python?

   1. 14.0
   2. 23.0
   3. 19.0
   4. 11.0
   5. 22.0

2. Unicode and Equality

   If a = 'α' and b = 'α', what does a == b evaluate to?

   1. True
   2. None
   3. False
   4. TypeError
   5. Error

3. Short-circuit Logical Operators

   Given x = 0 and y = 5, what does (x u003E 0) and (y/x u003E 1) evaluate to?

   1. None
   2. 1
   3. False
   4. True
   5. ZeroDivisionError

4. Identity vs. Equality

   For the assignment lst1 = [1,2,3]; lst2 = lst1[:], what is the result of lst1 is lst2?

   1. 3
   2. False
   3. True
   4. None
   5. TypeError

5. Complex Expression with Membership

   Given items = ['apple', 'banana', 'cherry'], what does 'berry' in items[2] evaluate to?

   1. True
   2. banana
   3. Error
   4. False
   5. None

6. Integer Division and Modulus

   For the expression 10 // -4, what value does Python return?

   1. 0
   2. 3
   3. -3
   4. 2
   5. -2

7. Comparison Chaining

   What does 5 u003C 7 u003E 4 == 4 + 0 evaluate to in Python?

   1. True
   2. SyntaxError
   3. None
   4. TypeError
   5. False

8. Operator Overloading with Lists

   If a = [1,2]; b = [1,2], what is the result of a == b and a is b?

   1. False and False
   2. True and False
   3. None and True
   4. False and True
   5. True and True

9. Bitwise NOT on Unsigned Integers

   What is the value of ~8 in Python?

   1. 9
   2. 8
   3. -9
   4. -8
   5. 7

10. Float Comparisons with Precision

    If x = 0.1 + 0.2, what does x == 0.3 output in Python?

    1. Error
    2. False
    3. True
    4. TypeError
    5. None

11. Identity with Small Integers

    For x = 50; y = 50, is x is y guaranteed to be True in CPython implementation?

    1. False
    2. Depends on version
    3. SyntaxError
    4. True
    5. TypeError

12. Operator Assignment

    Given a = 10 and a += 5 * 2, what is the final value of a?

    1. 15
    2. 25
    3. 60
    4. 100
    5. 20

13. Logical Operators and Non-Boolean Operands

    What is the result of [] or 0 or 'data'?

    1. 0
    2. 'data'
    3. []
    4. True
    5. None

14. Membership with Strings

    Given s = 'mississippi', what does 'issi' in s[2:] evaluate to?

    1. True
    2. TypeError
    3. None
    4. miss
    5. False

15. Difference Between 'is' and '==' with Integers

    Given x = 257; y = 257, what is the outcome of x is y?

    1. True
    2. None
    3. 1
    4. False
    5. TypeError