What is true about updating already installed Python packages?

• It can be done only by uninstalling and installing the packages once again.
• It’s performed by the install command accompanied by the -U option.
• It can be done by reinstalling the package using the reinstall command.
• It’s an automatic process which doesn’t require any user attention.

Explanation: Remember that the -U, –upgrade option upgrades all packages installed to the newest available version.

More Questions: Python Essentials 2 – Module 1 Test