This test requires a question category X containing 4 or more questions, Log in as a teacher and add a quiz activity. Go to the "Edit quiz" page. Click "Add>a random question" and from the section "Random question from an existing category" select category X and add 1 random questions to the quiz. Click "Add>from question bank" and select 2 more questions Verify  the random question is displayed in one line Reduce the browser size to be 320px wide Verify  the random question is still displayed in one line