GMDSS Test 1 UPDATED ACTUAL Exam Questions and CORRECT Answers

GMDSS Test 1 UPDATED ACTUAL Exam
Questions and CORRECT Answers
GMDSS - CORRECT ANSWER - Global Maritime Distress and Safety System



when did GMDSS become a SOLAS requirement? - CORRECT ANSWER - 1989


SOLAS chapter ____ pertains to GMDSS equipment and operation - CORRECT
ANSWER -4



A1 is in range of ________ - CORRECT ANSWER - VHF coast stations



A2 is in range of _____ - CORRECT ANSWER - MF coast stations



A3 is in range of _____ - CORRECT ANSWER - Inmarsat satellite



A1 required equipment: - CORRECT ANSWER - VHF, EPIRB



A2 required equipment: - CORRECT ANSWER - VHF, MF EPIRB



A3 required equipment: - CORRECT ANSWER - VHF, MF, HF OR SAT-C



A4 required equipment: - CORRECT ANSWER - VHF, MF, HF, EPIRB



RT is... - CORRECT ANSWER - radiotelephony



1 kHz is _____ cycles - CORRECT ANSWER - 1,000

, 1 MHz is ______ cycles - CORRECT ANSWER - 1,000,000



1 GHz is ____ cycles - CORRECT ANSWER - 1,000,000,000



movement of a radio wave the air is called... - CORRECT ANSWER - propagation



three types of propagation are... - CORRECT ANSWER - direct wave, ground wave, sky
wave


VHF uses ____ propagation - CORRECT ANSWER - direct wave



MF uses ______ propagation - CORRECT ANSWER - ground wave



HF uses ______ propagation - CORRECT ANSWER - sky wave



ITU is... - CORRECT ANSWER - International Telecommunications Union


all GMDSS equipment operates between _____Hz and ______MHz - CORRECT
ANSWER - 1, 3,000



VHF band width: - CORRECT ANSWER - 30-300MHz



MF band width: - CORRECT ANSWER - 300kHz-3MHz



HF band width: - CORRECT ANSWER - 3-30MHz



channel 16 operates at what frequency? - CORRECT ANSWER - 156.800 MHz