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Python Institute Exam PCEP-30-02 Topic 1 Question 31 Discussion

Actual exam question for Python Institute's PCEP-30-02 exam
Question #: 31
Topic #: 1
[All PCEP-30-02 Questions]

What is true about exceptions and debugging? (Select two answers.)

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Suggested Answer: A

Python is an interpreted programming language, which means that the source code is translated into executable code by an interpreter at runtime, rather than by a compiler beforehand. Interpreted languages are more flexible and portable than compiled languages, but they are also slower and less efficient. Assembly and machine languages are low-level languages that are directly executed by the hardware, while compiled languages are high-level languages that are translated into machine code by a compiler before execution.


by Lura at Dec 09, 2024, 09:24 PM

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Leanna
15 days ago
B is true if you're a Jedi and your code runs on the Force instead of Python. May the debugger be with you!
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Leonor
19 days ago
This question is a real brain-teaser! I'm going to have to think carefully about the exceptions and debugging concepts here.
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Clemencia
1 months ago
D is a bit tricky, but I think it's correct. The default except branch has to be the last one in the block.
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Kenda
15 days ago
Yes, D is correct. The default except branch must be the last one.
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Rozella
18 days ago
D) The default (anonymous) except branch cannot be the last branch in the try-except block.
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Sommer
19 days ago
A) A tool that allows you to precisely trace program execution is called a debugger.
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Leslie
1 months ago
B is definitely not true. Just because your code runs without errors doesn't mean it's bug-free. There could be all sorts of logical errors that don't raise exceptions.
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Tom
8 days ago
B is definitely not true. Just because your code runs without errors doesn't mean it's bug-free. There could be all sorts of logical errors that don't raise exceptions.
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Sage
18 days ago
C) One try-except block may contain more than one except branch.
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Allene
22 days ago
A) A tool that allows you to precisely trace program execution is called a debugger.
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Irma
2 months ago
A debugger is definitely a useful tool for tracing program execution. And C is correct - you can have multiple except branches in a try-except block.
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Desmond
28 days ago
Yes, you can have multiple except branches in a try-except block.
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Becky
30 days ago
A debugger is essential for tracing program execution.
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Laura
2 months ago
I'm not sure about B and D, but I think A and C make sense. Debugging is important for finding and fixing errors.
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Barrie
2 months ago
I agree with you, Youlanda. A debugger helps trace program execution and one try-except block can have multiple except branches.
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Youlanda
2 months ago
I think A and C are true about exceptions and debugging.
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