question What was the major focus of Python s development during the 3 x series

Machine Learning

What was the major focus of Python's development during the 3.x series?

A. Adding new features
B. Improving performance
C. Backward compatibility
D. Removing legacy features

The major focus during the 3.x series was maintaining backward compatibility while adding new features.

What will be the output of the code: print("Python"[::2])?

A. Pto
B. Ptoh
C. yh
D. y

What is the purpose of the 'venv' module in Python?

A. To create virtual environments for Python projects
B. To install Python packages
C. To execute Python scripts
D. To debug Python code

What was the original purpose of developing Python?

A. Web development
B. Data analysis
C. System administration
D. Automation

Which command is used to check the installed version of Python in the command line interface?

A. python --version
B. python -v
C. version(python)
D. version()

Which of the following is NOT a core principle of Python's design philosophy?

A. Readability counts
B. Beautiful is better than ugly
C. Explicit is better than implicit
D. Performance is paramount

Which programming language heavily influenced the design of Python?

A. C
B. Perl
C. Java
D. ABC

What is the primary benefit of using a virtual environment in Python development?

A. It improves code readability
B. It isolates project dependencies
C. It speeds up code execution
D. It enforces strict coding standards

Which of the following is NOT true about Python's development model?

A. It follows the waterfall model
B. It encourages community contributions
C. It is open-source
D. It follows a release cycle

Which of the following statements is used to read input from the user in Python?

A. read()
B. input()
C. get_input()
D. user_input()

Which of the following commands is used to install a Python package using pip?

A. pip install package_name
B. install package_name
C. python install package_name
D. pkg install package_name