No. 556 Will snow fall reduce the ability of the radar to detect targets?
A
No.
B
Yes, but only with 'S' band radars.
C Yes, but only with old radars which do not have a visibility compensator. >
D Yes.
No. 557 The International Regulations for Prevention of Collision at Sea includes......
>
A
instructions for the use of the radio in fog.
B
instructions for keeping the radar log.
C instructions on action to take while plotting a ship by radar.
D rules for the proper use of navigational aids.
No. 558 You need to anchor a ship in 80 meters of open water. How much chain should you use?
>
A
6 shackles.
B
11 shackles.
C 8 shackles.
D 5 shackles.
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