Theory Flashcards
How many pieces of SART must a ship of 5600 tons gross tonnage must be provided with?
A. 0
B. 1
C. 2
D. 3
E. 6
How many pieces of portable GMDSS VHF transceivers must a ship of 450 tons gross tonnage be provided with?
A. 0
B. 1
C. 2
D. 3
E. 6
How many pieces of portable GMDSS VHF transceivers must a ship of 1700 tons gross tonnage be provided with?
A. 0
B. 1
C. 2
D. 3
E. 6
Which channel is used for ship-to-ship alerting on the VHF band in the GMDSS system?
13
16
6
70
76
Which radioequipment is not necessary for the ships sailing in the sea area A4?
406 MHz EPIRB float free
Inmarsat SES
Navtex receiver
Telex (NBDP)
VHF DSC watch receiver
Which radioequipment is not necessary for the ships sailing in the sea area A2?
Enhanced Group Call equipment
MF watch receiver dedicated to 2187.5 kHz
Satellite EPIRB
Telex (NBDP)
VHF DSC watch receiver
Which VHF channel does the VHF emergency beacon use?
13
16
6
70
76
Your ship received a Distress relay on DSC VHF channel 70, on what channel would you reply?
CH 06
CH 12
CH 13
CH 16
CH 70
Communications with an emission of J3E would typically have a channel spacing of:
0.3 Hz
0.5 Hz
2.8 Hz
3.0 Hz
6.0 Hz
Urgency signal consists of the word:
MAY DAY
PAN PAN
PRU-DONCE
SECURITE
URGENCY
Which kind of station can have MMSI number 002184000?
A concrete coast station
A concrete ship station
Group of coast stations
Group of ships
No one
Nhich kind of station can have MMSI number 027954000?
A concrete coast station
A concrete ship station
Group of coast stations
Group of ships
No one
Which frequency is assigned for transmitting DSC distress alert on the MF band?
2177 kHz
2182 kHz
2187.5 kHz
2189.5 kHZ
490 kHz
Nhich frequency can be used for MF DSC ship to ship calling for general communication?
2174.5 kHz
2177 kHz
2182 kHz
2187.5 kHz
2189 kHz
How many NAVAREAS are there in the world?
12
14
16
21
24