I'm having trouble determining the correct term, for what I'm about to describe. I hope someone will know what I'm talking about and can give me the correct terminology.
I have a generic form that lets the user enter a name, number, and an e-mail. I would like to implement a form of "captcha-esq" verification. Server limitations prevent me from using something like Google's reCAPTCHA. I would like to implement something similar to what can be found on a wordpress site using javascript.
The user would have to correctly answer 1 of 3 random challenge(questions) in order for the form to successfully submit and notify me. If the response is incorrect, the form should not submit the data. ie. Q: Do pigs fly? A: No Q:What's 2 + 2? A: 4 Q: A PB & J sandwich, without the PB is what? A: J sandwich
Hope this makes sense.