EDA Python - 14-1Errors and Exceptions

The video tutorial covers common runtime errors in Python, such as index errors and zero division errors. It explains how to handle these errors using try-except blocks, demonstrating the process with examples. The tutorial also introduces type hinting in Python functions to improve code readability. It further explores explicit error handling by specifying particular errors to catch, like zero division and type errors, and discusses the flow of error handling in more complex scenarios.

What type of error occurs when you try to access an index that doesn't exist in a list?

• Index Error

• Value Error

• Syntax Error

• Type Error

What happens when you try to divide a number by zero in Python?

• It raises a ZeroDivisionError

• It raises a TypeError

• It returns infinity

• It returns zero

What is the purpose of using a try block in Python?

• To import modules

• To define functions

• To declare variables

• To execute code that might raise an error

What does type hinting in Python help with?

• Compiling code

• Reducing memory usage

• Increasing execution speed

• Improving code readability

How can you handle a ZeroDivisionError specifically in Python?

• Using a pass statement

• Using a try block

• Using an except block with ZeroDivisionError

• Using a finally block

What type of error occurs when you try to perform an operation on incompatible types, like dividing a float by a string?

• Type Error

• Index Error

• Value Error

• Syntax Error

What is the benefit of handling multiple types of errors in a try-except block?

• It makes the code run faster

• It allows for more specific error handling

• It reduces the size of the code

• It prevents all errors from occurring