Cardinal marks

Funtctional test of scba

Dsc frequencies ?

During day tym hw will you know that a noc vessel is making way or not ?

How many sections are there in weekly notices to mariners ?

In which month sun is nearest to the earth ?

Trawler vessel restricted visibilty sound signal ?

Gyro failure your actions ?

Marpol annex 6 , what is seca ? example of seca

P and a manual and why it is carried onboard and under which regulation ?

Duty in abandon ship as 2 / o ?

Passenger ship drill requirements ?

What are the imo conventions ?