Python - Exception Handling Fundamentals
Which of the following is the correct way to catch IndexError and KeyError exceptions separately in Python?
Which of the following is the correct way to catch IndexError and KeyError exceptions separately in Python?
easy📝 Syntax Q3 of 15
Step-by-Step Solution
Solution:
Step 1: Understand Syntax
To catch multiple exceptions separately, use multipleexceptblocks.Step 2: Analyze Options
try:
...
except IndexError:
...
except KeyError:
... correctly uses two separateexceptblocks forIndexErrorandKeyError.Step 3: Incorrect Syntax
try:
...
except (IndexError, KeyError):
... catches both exceptions in one block but not separately; Options C and D use invalid syntax.Final Answer:
try:
...
except IndexError:
...
except KeyError:
... is the correct syntax.Quick Check:
Separate except blocks catch exceptions individually [OK]
Quick Trick: Use separate except blocks for separate exceptions [OK]
Common Mistakes:
- Using comma instead of parentheses for multiple exceptions
- Using 'or' inside except clause
- Trying to catch multiple exceptions in one except without tuple
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