Which command is used to handle exceptions in Python?

The command used to handle exceptions in Python is indeed "try and except." In Python, the "try" block allows you to write code that may potentially raise an exception, while the "except" block is used to define how to handle that exception if it occurs. This construct is essential for ensuring that a program can continue running smoothly even when it encounters unexpected conditions or errors.

When a program encounters an error within the "try" block, it immediately jumps to the corresponding "except" block, where you can specify the type of exception to catch or handle it more generally. This approach helps in maintaining the program's flow and providing a way to recover from errors, enabling more robust and user-friendly applications.

In contrast, the other phrases presented do not reflect the correct syntax or semantics used in Python's exception handling. For instance, "try and catch" is a common phrasing in other programming languages, like Java, but in Python, the correct term is "except." Similarly, "try and debug" or "catch and raise" do not represent the correct structure for managing exceptions. The use of "try" with "except" is the proper methodology for handling exceptions in Python programming.