Yes, please see the Related Links for "Copyrights on Answers.com" to the bottom for the answer.
license agreement
Not from this site as they are subject to copyright.
Government-produced materials, such as whitehouse.gov, are not protected by copyright. On the website, they license third-party content (such as user comments) under a Creative Commons Attribution 3.0 License, CC-BY for short.
Copyright on WikiAnswers is a constant "work-in-progress". As information is entered, updated, and saved it immediately falls under copyright protection.
The answers to the Advanced IQ Test are available in the detailed report through the application on Facebook. The answers are copyright and it is illegal to post them here or on any other site.
This is a very contentious issue and depends on the country the music is stored in, the country it is being downloaded in, the relationship the site has with the copyright owners and whether or not a copyright even exists on the music. In many countries it is illegal to host and download copyrighted music to/from the internet without permission from the copyright owner. With permission, a site may be allowed to do so. Napster's original incarnation was shut down for making music downloadable for free without permission from the copyright owners. One way around copyright laws is by downloading music that has been released into the public domain under licenses such as the Creative Commons attribution-non commercial share-alike license which allows the music to be freely copied and manipulated so long as the original author is credited and that it is distributed under the same license.
If a question has an answer, it should appear on this screen. It would be under the question title.
Using photos from a site its a matter of the license the sites uses to publish the photos under. You have to check the license and see if your use case -e.g. private/commercial usage- is allowed or not.
When Answers is under a heavy load a user may experience a prolonged loading time. If the servers are overloaded, you may not be able to access the site.
I get my answers from WikiAnswers. I also use their companion site, Answers.
This site might help: http://webdesign.about.com/od/copyright/a/aa081700a.htm
Although it is not listed on their site, one may assume it's copyright [this year] dosmething.org.