A sound signal of seven short blasts and one long blast given with the vessel’s sound system is().
- ASafety alarm
- BDistress alarm
- CFire drill alarm
- DGeneral emergency alarm
A sound signal of seven short blasts and one long blast given with the vessel’s sound system is().
1、A vessel sounding a fog signal of one
A vessel sounding a fog signal of one short,one prolonged,and one short blast is indicating that the vessel is().AfishingBin distressCat anchorDnot under command
2、I sounded five short blasts to warn th
I sounded five short blasts to warn the vessel()the immediate danger of collision.AofBoffCtoDwith
3、If you hear a continuous blast of the
If you hear a continuous blast of the ship’s whistle for a period of a period of not less than 10 saconds supplemented by a continuous rin...
4、A signal of intent must be sounded in
A signal of intent must be sounded in international waters by().Aa vessel meeting another head-onBa vessel overtaking another in a narrow channelCa vessel crossing the course of anotherDthe give-way vessel in a crossing situatio
5、A vessel sounds one short blast. This
A vessel sounds one short blast. This signal indicates the vessel().Aintends to alter course to starboardBintends to pass starboard to starboardCis altering course to starboardDintends to pass port to port
6、Three short blasts of the whistle mean
Three short blasts of the whistle means().AdangerBI am in distressCthe vessel is not under command (broken down)DI am operating astern propulsio