Webif you check out the quiz log history you’ll see the two major ‘cheating’ countermeasures are inactivity and and window/tab selection. Which question you look at, which answer you selected, etc. Everything is time stamped.

Webi know at least during a quiz/test/assignment, canvas monitors all your activity on that tab. So to answer your question, yes. 😬 edit: Websep 17, 2022 · can teachers see when you open or switch tabs during canvas quiz? Also if you change tabs or windows.