You need a course with some questions in the question bank. Create a new quiz. Go to the edit quiz page. Do Add -> from question bank. Click the preview icon by a question. Ensure that opens in a new window. Ensure the 'Search options are vlisible' and you can expand/collapse them. Ensure that you can sort the columns of the question bank. Click a + icon to add a qestion to the quiz. Click Add on page 1, and choose from question bank again. Click a different + icon, and verify that question is added on page 1.