yes, that's true and the other one is true too, need to flip a coin. I think correct translation should be alcohol improves the time to react which is false.
For another question I had to choose the only wrong answer because it was missing a negation in the question...
then you'll have to do all the training, theory exam and practical exam. Haven't mentioned the practical exam in the post because haven't found any difficulty in it
if the license from your country is in English, or you have a certified translation, or international driving permit it should be possible to skip all the testing and get a thai license
yes very easy, pass immigration and take the other train on the other side of the station. A couple years ago I paid 50thb the thai train and 11.4rm the malaysian train plus 1.2rm the ferry, prepare some rm beforehand