In programming, what does it mean for a variable to have a 'scope'?

Which of the following is not a valid variable name?

Which method is used to replace occurrences of a specified string with another string?

What are floats?

What happens when you try to convert the string '2.718' to a float?

Which of the following is an example of a string?

Which variable type is used to store decimal numbers in Python?

Which operator is used for string formatting in Python?

Which of the following is an example of using Booleans?

Which of the following is an example of string concatenation?

Which method is used to remove leading and trailing whitespace from a string?

What is the correct way to write a comment in Python?

What is the correct syntax for declaring a variable in Python?

What happens when you try to perform arithmetic operations on variables with different types in Python?

Which data type is used to store a sequence of characters in Python?