DropViewer Pro - Beta

Welcome to DropViewer Pro, the new way to ask questions!

If you are tired of asking/answering multiple choice questions and clicking boxes, then try DropViewer Pro and bring your questions to life.  Our solution combines the features of our DropViewer Image Viewer, with our Ziltron (www.ziltron.com) online simulators designed to test the skills of students and professionals around the world.

The process could not be easier.  Simply register with DropViewer and chose a subscription model.  Once logged in
  • Upload the image(s) you would like to use to generate questions
  • Click on the Question icon and type in the question you would like to ask
  • Click on the Truth Map icon and select one of the drawing tools to highlight the area on the image that you define as the truth (the correct answer
  • and save your question


Some Screenshots to help you!


 Type your question 

Select truth map option



Truth Map Drawing Tools



Truth Map Selection

You are good to go! Try the question yourself.

  1. Click on the target icon
  2. Move the mouse to the area on the image that you want to select
  3. Click the mouse




Did you get it right???

Now, try it out yourself...enjoy!