If you've had previous Quest classes there may be a specific problem or problems you're looking. Clicking Question Summary on the left side bar will pull up all questions used in assignments to trigger your memory.
To access this tool...
Click Question Summary on the left side bar. It will take a little time to load, but you will be gifted a full compilation of questions used. Notice you can sort by assignment name, source, and success rate using arrows in the headers.
Happy assignment making!