A.once a week B.once a month C.once a year D.twice a year
A.the disabled vessel should be towed to the nearest port B.the disabled vessel should be inspected for flammable gases C.passengers should always be removed from the disabled vessel D.personnel on the disabled vessel should don PFD's
A.one fixed power pump and one portable hand pump B.one fixed hand pump and one portable hand pump C.two portable hand pumps D.either "A" or "B"