What is the result of '42 + '18'?

What is the product of 7 * 4?

What is the correct variable type for storing whole numbers in Python?

What is a string?

How do you declare a variable in most programming languages?

What is the Boolean data type used for?

When comparing two floating-point numbers for equality, what approach is generally recommended instead of using the '==' operator?

How are floats used in CSS?

What is string slicing?

What is string formatting?

How can you reverse a string using string slicing?

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

Which of the following is not a valid variable name?

Which variable type is used to store true/false values in Python?

What are floats?