单项选择题 STCW78/95 Convention describes that （） are laid down for the certification of engineer officers in charge of a watch in a traditionally manned engine room, or the designated engineer in a periodically unmanned engine room.

单项选择题 In some cases facilities may be provided for emergency overriding oil pressure shutdown, if this facility is used, adequate warning must be given to （）.

单项选择题 At an unsheltered anchorage the chief engineer officer shall consult with （） whether or not to maintain an underway watch.