A GROUP OF CREW MEMBERS TRAINED FOR FIGHTING FLOODING IN THE VESSEL are known as().
A、A.Fire party
B、B.Deck cadets
C、C.Research team
D、D.Damage control team
A、A.Fire party
B、B.Deck cadets
C、C.Research team
D、D.Damage control team
A、A.all names of crew members on board B、B.all crew member's lists on board C、C.all paper of crew members on board D、D.all names of lists for the crew on board
A、The work of opening and closing hatches is usually done by crew members. B、The work of opening and closing hatch covers is usually done by crew members. C、The work of opening hatch covers is usually done by crew members. D、The work of closing hatch covers is usually done by crew members.
A、If a packet is sent to a multicast group address, the multicast frame contains the source multicast address. B、A router does not have to be a member of a multicast group to receive multicast data. C、A router must be a member of a multicast group to send to the group. D、A router does not have to be a member of a multicast group to send to the group. E、If a packet is sent to a multicast group address, all members of the multicast group will rece ive it. F、A router must be a member of a multicast group to receive multicast data.
A、If a packet is sent to a multicast group address, the multicast frame contains the source multicast address. B、A router does not have to be a member of a multicast group to recei ve multicast data. C、A router must be a member of a multicast group to send to the group. D、A router does not have to be a member of a multicast group to send to the group. E、If a packet is sent to a multicast group address, all members of the multic ast group will receive it. F、A router must be a member of a multicast group to receive multicast data.