Which statement concerning reserve sources of energy for GMDSS is FALSE? |
A) While the ship is at sea, there must be available at all times a supply of electrical energy sufficient to operate the radio installations and to charge any batteries used as part of a reserve source of energy. |
B) If a uninterrupted power supply or equivalent is used to supply power to the ship's GPS receiver or other source of positional information, a means must be provided to ensure the continuous supply of the information in the event of a failure to the ship's main or emergency source of power. |
C) Both the VHF and MF/HF installations must be simultaneously supplied. |
D) A means of ensuring a continuous supply of electrical power must be provided to all GMDSS equipment that could be affected by an interruption in power. |