Problem with registration

[zoozool]

Welcome
I have a problem with registration on the site.
I have additional questions anti spam and the question is random
Is it possible to display a window asking the user and the ability to respond to variable?

 

[Hungry Bulldozer]

Is there no way to reply automatically? What's type of anti-spam questions you get?

 

[zoozool]

Enter the color of a banana
What is the year
Enter a domain name

And this questions is random

 

[rostonix]

You can use this C# code. Modify to fit your needs.
https://www.dropbox.com/s/n0gntr7szmpc9xx/qqqq.xmlz

 

[Hungry Bulldozer]

I would better collect the questions to the file, I'm almost sure they are limited. Then remove duplicates and manually add answers.
Like
Enter the color of a banana:yellow
What is the year:2013
etc.