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Python practice

Python Output Practice

Train yourself to read Python code and predict what it prints. These short output questions help beginners build confidence before moving into longer coding tasks.

How to use Python output practice

Python output practice trains the habit of reading code before running it. That matters because many beginner mistakes come from moving too fast through operators, strings, lists, and truthy values.

Start by predicting the printed value, then check the answer and explain which rule produced it. If you miss one, repeat the same pattern with a slightly different number, string, or index.

What to focus on
  • Operator order and integer division
  • String joining, length, and methods
  • List indexes and boolean conversion

Example practice questions

Try these samples, then continue into the Python Practice Labfor guided browser-based practice.

1

What does print(2 + 3 * 4) output?

Answer: 14

2

What does print('py' + 'thon') output?

Answer: python

3

What does print(len(['a', 'b', 'c'])) output?

Answer: 3

4

What does print(10 // 3) output?

Answer: 3

5

What does print(bool('False')) output?

Answer: True

6

What does print([1, 2, 3][1]) output?

Answer: 2

7

What does print('hello'.upper()) output?

Answer: HELLO