Two navigational hazards are located near to each other,but each is marked by an individual cardinal buoyage system. The buoys of one cardinal system may be identified from the other system by().
时间:2022-10-18
You have been informed that dredging operations may be underway in your vicinity.Which buoy indicates the dredging area().
时间:2022-10-17
There is sufficient anchorage for()at all time around the No.1 buoy and for smaller vessels around the No.4 buoy.
时间:2022-10-16
You determine your vessel’s position by taking a range and bearing to a buoy.Your position will be plotted as a(n)().
时间:2022-10-13
The points on the earth’s surface where the magnetic dip is 90° are().
When entering a channel from seaward,the numbers on buoys().
时间:2022-10-11
Traffic separation schemes adopted by the IMO are listed in().
When making landfall at night,you can determine if a light is a major light or an offshore buoy by().
Which of the following are data layer categories to be displayed on ECDIS().
When using horizontal sextant angles of three objects to fix your position,an indeterminate position will result in which situation().
时间:2022-10-10
When latitude and longitude are used,these shall be expressed in()(and decimals of a minute if necessary),north or south of the Equator and east or west of Greenwich.
时间:2022-10-09
Which buoy will NOT display white retro reflective material().
On a chart,the characteristic of the light on a lighthouse is shown as flashing white with a red sector.The red sector().
时间:2022-10-08
A buoy with a composite group-flashing light indicates a(n)().
This is()where we shall anchor.
时间:2022-10-07