EDA Python - 14-2_Errors and Exceptions

The video tutorial explains error handling in programming, focusing on try, else, and finally blocks. It demonstrates how code executes without errors, handles division by zero, and the role of the finally block. The tutorial concludes with a successful code execution example, emphasizing the importance of understanding errors and exceptions.

What happens when a function in a try block executes without errors?

• The program terminates immediately.

• The program enters the except block.

• The program skips the else block.

• The program executes the else block.

In the context of error handling, what is the role of the except block?

• To execute code when no errors occur.

• To execute code after the else block.

• To handle errors and prevent the else block from running.

• To ensure the program always runs to completion.

What is the purpose of the finally block in a try-except structure?

• To execute only if an error occurs.

• To execute regardless of whether an error occurs or not.

• To execute before the try block.

• To execute only if no errors occur.

When does the else block execute in a try-except-else-finally structure?

• When the except block is executed.

• When an error occurs in the try block.

• When the finally block completes.

• When no errors occur in the try block.

What sequence of blocks is executed when a try block runs successfully without errors?

• Try, Except, Else

• Try, Except, Finally

• Try, Else, Finally

• Try, Finally, Except