1 :-
How can you execute a Python script from the Linux terminal?
2 :-
What does the following Python code do?
```python
with open("file.txt", "r") as file:
content = file.read()
```
3 :-
What does the `range(5)` function generate in Python?
4 :-
What is the purpose of the `json` module in Python?
5 :-
How do you open a file named "example.txt" in Python for reading?
6 :-
How do you import a module named `mymodule` in Python?
7 :-
In Linux, what does the command `sudo` do?
8 :-
What is the purpose of the `input()` function in Python?
9 :-
What is the purpose of the `df` command in Linux?
10 :-
How do you create a list in Python?
11 :-
What is the purpose of the `try`, `except`, `else`, and `finally` blocks in Python's exception handling?
12 :-
How do you create a virtual environment in Python using `venv`?
13 :-
How can you comment multiple lines in a Python script?
14 :-
What is the function of the `grep` command in Linux?
15 :-
How do you install a Python package using `pip` in Linux?
16 :-
How do you check the amount of free and used memory in a Linux system?
17 :-
What is the purpose of the `__init__.py` file in a Python package?
18 :-
What does the command `chmod +x script.sh` do in Linux?
19 :-
What is the purpose of the `if __name__ == "__main__":` block in a Python script?
20 :-
What is the purpose of the `pip freeze` command in Python?
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