Different teachers call it different things, but you know that this is a question type that you have practised for General Paper.
Though the topic itself looks unlikely, in a General Paper test, the question could look like this :
Crying is only for showing sadness. Do you agree ?
How important is it to cry ?
Here’s a link if you have forgotten what Functions-type question are about : https://h1generalpaper.wordpress.com/category/analysing-essay-questions/functions-questions/