Interview Questions

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Python Interview Questions

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21.

What is the difference between `is` and `==` with examples?

beginner

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22.

Explain list comprehensions.

intermediate

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23.

Explain different types of function arguments.

intermediate

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24.

What is the difference between local and global variables?

intermediate

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25.

Explain lambda functions.

intermediate

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26.

What is inheritance and how is it implemented?

intermediate

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27.

Explain method overriding and method overloading.

intermediate

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28.

What are class variables vs instance variables?

intermediate

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29.

Explain encapsulation and access modifiers.

intermediate

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30.

How do you raise custom exceptions?

intermediate

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31.

What is `__init__.py` and what is its purpose?

intermediate

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32.

What are decorators and how do they work?

intermediate

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33.

Explain generators and the `yield` keyword.

intermediate

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34.

Explain context managers and the `with` statement.

intermediate

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35.

Explain the `*args` and `**kwargs` concepts.

intermediate

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36.

How does Python manage memory?

intermediate

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37.

What is the difference between `del` and garbage collection?

intermediate

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38.

How can you improve Python performance?

intermediate

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39.

Explain the difference between multiprocessing and multithreading.

intermediate

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40.

What is unit testing and how is it implemented in Python?

intermediate

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Showing 21 to 40 of 52 results

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