Using default images

Hi there,

I am trying to create a single choice set library test where the question is the same all the time. The answers are a set of images which can be selected during the building of a test. I want that the possible answers/images will be fixed, and that the test maker will choose which answers to use.

I am thinking of 2 possible ways to implement this:

1) Having default images when creating a new questions, and the creator will need to cancel the one that he don't want to use - not possible because when choosing the image type in the semantics there's no default option.

2) Picking the images from some kind of database or a place that will store the image, but when trying to use the image type in semantics the only possibility that I have is to upload from my computer.

Can it be done? Is there any better why?

Cheers