Exam Modules Question

Just curious, Ive been approved to test for my Mate/Pilot near coastal and have to take the following;
Q100- Rules of the Road inland and international
And
341- Deck and Nav General+Safety & Environmental protection.
I want to know how these modules differ from what I've seen on my 200 too Master exam (NC) and 1600 Inland exam.

Any input welcome.

Thank You!!!

I didn't find the right solution from the Internet.
References
http://forum.gcaptain.com/t/exam-modules-question/45384
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