Click the 
icon to expand the topic.
When expanded,
the icon changes to 
.
To close the topic and its question contents,
click .
After selecting a source question bank, the topics for that bank appear in the left frame of the Select Questions tab of the Assignment Editor screen.
To display questions in a bank:
Click the icon to expand the topic.
When expanded,
the icon changes to .
To close the topic and its question contents,
click .