PCEP Computer Programming and Python Fundamentals Practice Question
A programmer writes: x = 5; y = 2; result = x / y. What is the type of result?
⚠ Common exam trap
Python Institute often tests the distinction between Python 3's true division (/) and floor division (//), trapping candidates who assume integer division returns an integer like in Python 2 or other languages such as C or Java.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
float
In Python 3, the division operator (/) always returns a floating-point number, even if both operands are integers. Since x and y are both integers (5 and 2), the result of 5 / 2 is 2.5, which is of type float. Therefore, option B is correct.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
int
Why it's wrong here
Division yields float even if numbers are integers.
- ✓
float
Why this is correct
True: / operator returns float.
- ✗
str
Why it's wrong here
Not a string.
- ✗
complex
Why it's wrong here
Not complex.
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