I was wondering whether anyone knows of a free online application where a person can test their knowledge in coding CSS, HTML and photoshop?
Thanks so much.
There are lots of quizzes for photoshop; Google is your friend.
Elance actually has a number of tests for knowledge on a lot of topics. The one downside to this is that test results are used in your profile to show what you know (for hiring purposes). A lot of them are multiple choice as well, but the will really test your knowledge and tell you how you stack up against other people.
Outside of that and those mentioned by @Abinadi Ayerdis, you'll find mostly multiple choice questions. At least ones that are scored. It is difficult, if not impossible, to score tests like that automatically with any sort of accuracy in the categories you're talking.
Very good conversation about html and css.Here i am putting my thoughts about html,php jobs. http://www.worknhire.com/ is good site for freelance. I have experience in this site. There are so many freelance profiles are made with their developed project. This is good site to get job and freelance portal. You can make your profile in this site and get good work.