Most Asked Python Interview (100 Q&A) PDF

Python Interview Questions and Answers

Python is a high-level programming language that has become popular in recent years. It is used in many industries, including data science, web development, and artificial intelligence. If you’re looking to land a job as a Python developer, you’ll need to be well-prepared for the interview process.

To help you prepare, we have compiled a list of the most commonly asked Python interview questions and answers. This PDF contains 100 Q&A that cover topics such as Python basics, data structures, object-oriented programming, modules, exceptions, and more.

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By studying these questions and answers, you’ll be well-equipped to tackle any Python interview with confidence. So, let’s dive in and start preparing for your next Python interview!

The Contents

1. What is Python?
2. What are the key features of Python?
3. How is Python different from other programming languages?
4. What is PEP 8?
5. What are Python modules?
6. What is a Python package?
7. How do you comment in Python?
8. What are Python data types?
9. What is type conversion in Python?
10. What is string interpolation in Python?
11. What are Python conditional statements?
12. What are Python loops?
13. What is the difference between range() and xrange() in Python 2?
14. What are Python functions?
15. What is the difference between a function and a method in Python?
16. How do you define a function in Python?
17. What is the __init__ method used for?
18. What is object-oriented programming (OOP)?
19. What are Python classes and objects?
20. How do you create an object in Python?
21. What is inheritance in Python?
22. What is method overriding?
23. What is method overloading?
24. What is encapsulation in Python?
25. What is polymorphism in Python?
26. What is a generator in Python?
27. What are decorators in Python?
28. What is a lambda function in Python?
29. What is a module in Python?
30. How do you import modules in Python?
31. What is a virtual environment in Python?
32. What are exceptions in Python?
33. What is error handling in Python?
34. What is the purpose of the try-except-else-finally block in Python?
35. What are the built-in data structures in Python?
36. What is a list in Python?
37. What is a tuple in Python?
38. What is a dictionary in Python?
39. What is a set in Python?
40. What is a string in Python?
41. How do you concatenate strings in Python?
42. How do you format strings in Python?
43. What are file handling operations in Python?
44. How do you open and close a file in Python?
45. What are the different file modes in Python?
46. What is exception handling in file operations?
47. What is a context manager in Python?
48. What is a generator function in Python?
49. What is a list comprehension in Python?
50. What is the pass statement in Python?
51. What is the purpose of the self parameter in Python?
52. What is the difference between a shallow copy and a deep copy in Python?
53. What are the advantages of using Python for web development?
54. What is the Global Interpreter Lock (GIL) in Python?
55. What is a metaclass in Python?
56. How do you handle file I/O errors in Python?
57. What is the purpose of the __name__ variable in Python?
58. What is the difference between a shallow comparison and a deep comparison in Python?
59. What are the advantages of using virtual environments in Python?
60. What is the purpose of the __main__ block in Python?
61. What is the purpose of the __str__ method in Python?
62. What is the purpose of the __repr__ method in Python?
63. What is the difference between the __str__ and __repr__ methods in Python?
64. What is the purpose of the super() function in Python?
65. What is the purpose of the __getitem__ method in Python?
66. What is the purpose of the __setitem__ method in Python?
67. What is the purpose of the __len__ method in Python?
68. What is the purpose of the __iter__ method in Python?
69. What is the purpose of the __next__ method in Python?
70. What is the purpose of the @property decorator in Python?
71. What is the purpose of the @staticmethod decorator in Python?
72. What is the purpose of the @classmethod decorator in Python?
73. What is the purpose of the __call__ method in Python?
74. What is the purpose of the *args and **kwargs parameters in Python?
75. What are decorators in Python?
76. What is the purpose of the @classmethod decorator in Python?
77. What is a lambda function in Python?
78. What are modules in Python?
79. What are packages in Python?
80. What is the purpose of the __init__.py file in a package?
81. What is the purpose of the sys module in Python?
82. What is the purpose of the os module in Python?
83. What is the purpose of the datetime module in Python?
84. What are decorators in Python?
85. What is the purpose of the @property decorator in Python?
86. What is the purpose of the @staticmethod decorator in Python?
87. What is the purpose of the @classmethod decorator in Python?
88. What is a lambda function in Python?
89. What are modules in Python?
90. What are packages in Python?
91. What is the purpose of the __init__.py file in a package?
92. What is the purpose of the sys module in Python?
93. What is the purpose of the os module in Python?
94. What is the purpose of the datetime module in Python?
95. What is the purpose of the random module in Python?
96. What is the purpose of the json module in Python?
97. What is the purpose of the pickle module in Python?
98. What are generators in Python?
99. What is the purpose of the yield keyword in Python?
100. What is the purpose of the zip() function in Python?

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13 Pages

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