Firstly, you need to create a Quiz or Course with a Data Capture form.
For more information on Data Capture forms see here.
Once you have your resource with a Data Capture form you should access the SmartEmbeds page - from the link under your Campus profile or in your main dropdown menu on the header.
Then simply choose the "Create Link for a Resource" or Create Link for a Course" option. You will be presented with a list of your relevant resources. Simply choose the resource you want to embed and GoConqr will then generate the share URL or embed code for you. Simply paste this link your page or site and your done!