Quiz on Objects, Variables, and Operations in Python

What is a variable in programming?

• A way to create loops

• A method to execute code

• A storage box that holds a value

• A type of function

What does variable assignment refer to in Python?

• Deleting a variable

• Creating a new variable

• Changing the type of a variable

• Assigning a value to a variable

What happens when a variable is assigned a new value in Python?

• The old value is permanently deleted

• A new object is created

• The variable points to a new object

• The variable cannot be changed

What is shared reference in Python?

• A method to create loops

• A variable that cannot be changed

• A function that returns multiple values

• Multiple variables pointing to the same object

What is the purpose of the math module in Python?

• To create variables

• To perform mathematical functions

• To manage memory

• To handle user input

Which of the following is NOT a built-in function of the math module?

• print()

• log()

• sin()

• sqrt()