TEST 4
Quiz by ELENI SERDARI
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- Q1
Which International Convention provides for Mobile Radio Telecommunications Services:
Load Lines Convention 1966
SOLAS Convention Ch.IV
International Telecommunications Convention
MARPOL Convention - Annex IV
30s - Q2
What periodic inspection is required in order to remain in compliance with the regulations regarding GMDSS radio station inspections?
Bulgarian Marine Administration periodical inspection every year
Periodic inspections are not required if on board maintainers perform routine preventive maintenance
Bulgarian Committee of post and telecommunications every 5 years
Every 6 months by shore based maintenance company
30s - Q3
Propagation of VHF radiowaves is mostly by means of :
Ground waves
None of these
Ionospherical waves
Direct space waves
30s - Q4
At mid-day, Your position is in the East Mediterranean Sea what would be the best choice in attempting to communicate with Burgas Radio?
VHF-FM
28 MHz band
16 MHz band
MF band
30s - Q5
Shipboard transmitters using G3E emission may not exceed what carrier PEP power?
25 watts
500 Watts
100 watts
250 watts
30s - Q6
What should a station operator do before making a transmission?
Except for the transmission of distress calls determine that the frequency is not in use by monitoring it before transmitting
Transmit a general notification that he wishes to utilize the channel
Ask if the frequency is in use
Check transmitting equipment to be certain it is properly calibrated
30s - Q7
Which is the part of the transmitter equipment by which the power is emitted in the space?:
Antenna
Power amplifier
Synthesizer
Emitter
30s - Q8
What is the working frequency of the SART, which is approved for use in the GMDSS area A4:
None of these
406.025 MHz
9,3 – 9,5 GHz
1.6 GHz
30s - Q9
Which ship document describes the number of VHF DSC’s on board ?
The supplement to the Safety Radio Certificate (Form R)
The supplement to the Safety Equipment Certificate (Form E)
The Radio Log Book
The Inventory Sheet of the Safety Officer
30s - Q10
The number of the SART’s on vessels over 300 GT, but less than 500 GT:
Three (3) pcs
Two (2) pcs
One (1) pcs
Subject to recommendation of the flag administration
30s - Q11
Which type of operation is using the Ship MF/HF Stations when transmitting in J2B mode ?
ARQ
FEC
R/TLF simplex
DATA duplex
30s - Q12
What information does the International SafetyNET promulgate?
ETAT PRIORITE telegrams
MSI
Priority messages
Traffic lists
30s - Q13
The primary frequency for transmission of MSI via EGC SafetyNET is:
490 kHz
Any of these
518 kHz
1.6 GHz
30s - Q14
FEC Mode means:
All of these
Characters are sent in groups containing 3 characters in group
Each character is sent two times with interval
Each character is followed by Control signal for checking
30s - Q15
What will be the Number of Inmarsat std.C SES if the MID is 207 and the C/S is LZ2NI?
207056000
420705610
620705610
4207LZ2NI
30s