#cloud-notebooks

Question 1: Single choice

mediumAI-checkedDeep Learning Frameworks

In a cloud notebook you defined and trained a variable model. The runtime later ends because of a session limit, and you reconnect to a fresh one. The notebook still shows all code cells and their old outputs, but a cell that uses model now fails with NameError. Why?

The notebook file is kept apart from the runtime; the variables lived in the old kernel's memory1
The notebook file was damaged when the runtime ended2
Variables are saved inside the notebook file, but each one must be reloaded through a menu option3
Each variable is visible only inside the cell that created it, so other cells cannot use model4

Timed test