Welcome to the CPL HPL question and answer forum. Please feel free to post your questions but more importantly also suggest answers for your forum colleagues. Bob himself or one of the other tutors will get to your question as soon as we can.
1) Which part of the body will trapped gases have least effect during an ascent?
A. Middle ear
C. Small intestine
2) which of the following is least affected during ascent?
3) A good guide to visual scanning, which takes into account the limitation of human vision is to?
A. Scan slowly across the horizon without stopping
B. Scan in 20 degree sectors, taking 2 second for each sector
C. Scan in 40 degree sectors, taking 2 second for each sector
D. Scan slowly up and down and across without stopping