Here are 2 Questions from Rachel's Theory Driving school book that you might like to answer - or explain....
At a circular crossing
A. You converge to the centre if your exit from the junction is on the left of the extension of the axis of the road from which you entered the junction
B. Whichever might be the exit you will follow, you firstly go through the interior lane of the junction
Alcohol consummation
A. Leads you to overestimation of your actual abilities
B. Reduces your reaction time.