What's an example of a task that requires knowledge of physical objects to perform?
how do you cooperate with something?

What's an example of a task that requires knowledge of physical objects to perform?
To pass a drug test after having smoked pot.

What's an example of a task that requires knowledge of physical objects to perform?
broom

What's an example of a task that requires knowledge of physical objects to perform?
How do you get rid of hiccups?