question What is the output of the following code print Python is fun

Machine Learning

What is the output of the following code: print("Python" + " is fun")?

A. Python is fun
B. Python + is fun
C. Pythonis fun
D. Python + " is fun"

The '+' operator concatenates strings in Python.

What will be the output of the code: print("Python"[1:4])?

A. Pyt
B. yth
C. Pth
D. Pyt

What is the primary purpose of creating a virtual environment in Python development?

A. To manage Python environments
B. To install Python packages
C. To execute Python scripts
D. To write Python code

Which command is used to execute a Python script from the command line?

A. python script.py
B. execute script.py
C. run script.py
D. start script.py

What will be the output of the code: print("Python"[::-1])?

A. Python
B. nohtyP
C. nthoP
D. nhtyP

Which of the following is NOT a valid way to concatenate strings in Python?

A. str1 + str2
B. str1 .concat(str2)
C. str1 * 3 + str2
D. str1 , str2

What is the primary purpose of the 'requirements.txt' file when sharing Python projects with others?

A. To store Python code
B. To list project dependencies
C. To execute Python scripts
D. To write Python documentation

What is the primary benefit of using an IDE like PyCharm or VSCode for Python development?

A. Enhanced productivity
B. Limited customization
C. Slow code execution
D. Dependency on an internet connection

What is the purpose of the Python interactive shell (REPL)?

A. To execute Python scripts
B. To write and test Python code interactively
C. To debug Python code
D. To compile Python code

Which command is used to activate a virtual environment in Python on Windows?

A. activate
B. source activate
C. activate.bat
D. venv activate

What is the purpose of the 'requirements.txt' file in Python development?

A. To list project dependencies
B. To execute Python scripts
C. To write Python code
D. To store Python documentation