Logical operators in Python - Interactive Code Practice

Practice - 5 Tasks

1fill in blank

easy

Complete the code to check if both conditions are True using the AND operator.

Python

result = (5 > 3) [1] (2 < 4)
print(result)

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Aor

Bnot

Cand

Dxor

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'or' instead of 'and' will return True if either condition is True.

The and operator returns True only if both conditions are True.

2fill in blank

medium

Complete the code to check if at least one condition is True using the OR operator.

Python

result = (10 == 5) [1] (3 < 7)
print(result)

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Aor

Bxor

Cnot

Dand

Attempts:

3 left

💡 Hint

Common Mistakes

Using 'and' will return False if any condition is False.

The or operator returns True if at least one condition is True.

3fill in blank

hard

Fix the error in the code by completing the logical NOT operation.

Python

value = True
result = [1] value
print(result)

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Aor

Bnot

Cand

D!

Attempts:

3 left

💡 Hint

Common Mistakes

Using '!' causes a syntax error in Python.

The not operator reverses the boolean value.

4fill in blank

hard

Fill both blanks to create a condition that checks if x is between 10 and 20 (inclusive).

Python

x = 15
if x [1] 10 [2] x <= 20:
    print("x is between 10 and 20")

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A>=

Band

C<

Dor

Attempts:

3 left

💡 Hint

Common Mistakes

Using '<' instead of '>=' for the lower bound.

Using 'or' instead of 'and' will give wrong results.

Use >= to check if x is at least 10, and and to combine conditions.

5fill in blank

hard

Fill all three blanks to create a dictionary comprehension that includes words longer than 3 letters and converts keys to uppercase.

Python

words = ['cat', 'house', 'dog', 'elephant']
result = [1]: [2] for word in words if len(word) [3] 3
print(result)

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Aword.upper()

Bword

C>

D<=

Attempts:

3 left

💡 Hint

Common Mistakes

Using '<=' instead of '>' will include shorter words.

Using 'word' as key will not convert to uppercase.

The dictionary keys are uppercase words, values are original words, and only words longer than 3 are included.