PCEP Practice Question: Data Types, Variables, Basic I/O and Operators
Which function is used to read user input as a string?
⚠ Common exam trap
Python Institute often tests the distinction between `input()` and `raw_input()` (the Python 2 equivalent) or confuses candidates by listing file or dictionary methods like `read()` or `get()` as plausible input functions.
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
✓
input()
The `input()` function is the correct answer because it is the built-in Python function specifically designed to read a line of text from the user via standard input (stdin). It always returns the input as a string, regardless of whether the user types digits or other characters, making it the standard tool for console input in Python.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
read()
Why it's wrong here
read() is used on file objects.
- ✗
scan()
Why it's wrong here
No built-in scan() function.
- ✗
get()
Why it's wrong here
get() is not a built-in input function.
- ✓
input()
Why this is correct
input() always returns a string.
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