Correct option is A
In Python,
execution/runtime errors (also called
exceptions) can be handled using the try...except block. This mechanism allows you to catch errors that occur during the execution of the program and handle them gracefully, without terminating the program unexpectedly.
Important Key Points:
1.
Try-Except Block: The try block contains code that might raise an exception, while the except block contains code to handle that exception.
2.
Handling Runtime Errors: Common runtime errors such as
ZeroDivisionError,
FileNotFoundError, etc., can be caught and handled using this approach.
3.
Graceful Recovery: The purpose of try...except is to allow the program to continue running even when an error occurs.
Knowledge Booster:
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Option (b): This is incorrect because
execution/runtime errors (exceptions) can indeed be handled using try...except. The statement that "no errors can be handled" is false.
·
Option (c):
Logical errors (like incorrect program logic) cannot be handled using try...except. These errors do not raise exceptions, and they are often caught through debugging and testing.
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Option (d):
Syntax errors occur during the parsing phase before the program runs and cannot be handled using try...except. These errors prevent the code from executing and need to be fixed before running the program.