Form

If you do an online questionnaire, you answer the questions, tick boxes, drop down list etc and at the end it tells you you score on a new page, how do I do that?

My online example:
http://test.lightex.co.uk/wf.html

Install PHP on your system if you are hosting the site or check if your host uses php.
then learn how to use PHP.
For what your doing I recommend:
http://www.tizag.com/phpT/postget.php
this is what takes the users input
then this:
http://www.tizag.com/phpT/if.php
if you combine the two,
you get:
The form sends the variables(question answers in your case) to php,
php then checks the variables, something like this:

PHP: Select all

$answer = $_POST['answer']
if ($answer == "yes") {
echo "correct!";
} else {
echo "wrong!";
} 

Broken down:
$answer = $_POST['answer']
get the answer from the form and make a variable, the variables value will be that from the form. This is example, the possible values/answers would be yes or no.

if ($answer == "yes") {
The correct answer to the question is yes. If the variable is equal to yes
then:
echo "correct!";
which just means, the page will say correct.

else statement. If the variable isn't yes then say it's wrong:
else {
echo "wrong!";
}

You can't copy and paste this and get it to work.
It requires basic understanding of forms, variables and if/else statements.
If you don't want to learn all this, look around for a custom questionnaire on google, or ask someone, I'd be happy to do it in my spare time (which is a lot).

Hope that helps! (if it does Rep me )

I'll try first, it's the only way to learn, thank you for your offer, can you let me know more, via PM, (cost etc)