Custom Form and Timer

**Before I begin, I apologize if this question has been asked before. I could not find what I was looking for through a cursory search**

I am looking for a plugin(s) that would allow for a few things.

The first is that I want to put on my website a form that has questions next to answers. So there would be a question of the left side with a blank field where someone can input an answer. After that gets inputted, the blank field would be replaced with the text that they entered. I also want the new text which replaced the blank field to be visible to everyone who visits the website, and can then be changed and edited by the admin of the site only. Does such a plugin exist or can it be done without one?

I also am looking for a plugin that times and records how long a page is visited for. This one is not as important as the previous.

If this is an unrealistic addition then I apologize, however it would greatly help with an addition I am planning.