Python Input Basics Quiz

What function is used in Python to take input from the user?

• `print()`

• `input()`

• `read()`

• `scan()`

Which of the following is a correct way to prompt the user for their name in Python?

• `name = input("Enter your name: ")`

• `name = input("Enter your name")`

• `name = input()`

• `name = input("Enter your name: ", "Name")`

What data type does the `input()` function return by default?

• Integer

• Float

• String

• Boolean

How can you convert a user input to an integer in Python?

• `int(input())`

• `str(input())`

• `float(input())`

• `bool(input())`

What will happen if you try to convert a non-numeric input to an integer using `int(input())`?

• It will return 0

• It will return an empty string

• It will raise a `ValueError`

• It will return `None`

Which of the following is a method to handle errors in Python?

• `try-except`

• `if-else`

• `for-while`

• `switch-case`

What is the purpose of the `except` block in Python?

• To execute code when no errors occur

• To execute code when an error occurs

• To define a function

• To import a module

How can you handle a `ValueError` when converting user input to an integer?

• `try: int(input()) except ValueError: print("Invalid input")`

• `if int(input()): print("Valid input")`

• `while int(input()): print("Invalid input")`

• `for int(input()): print("Invalid input")`

What will the following code output if the user enters "ten"? ```python try: number = int(input("Enter a number: ")) except ValueError: print("That's not a number!") ```

• `ten`

• `That's not a number!`

• `0`

• `None`

Which of the following is a good practice when taking user input?

• Always assume the user will enter the correct data type

• Use `try-except` to handle potential errors

• Never prompt the user for input

• Use `print()` instead of `input()`