Information on shipping movements can

1、The pumps employed on board ship can b

The pumps employed on board ship can be divided into two main categories ie（） pumps and centrifugal pumps.AgearBnonpositive displacementCpositive displacementDrotary

2、The information on（）is not likely foun

The information on（）is not likely found in The Mariners Handbook.AIALA Buoyage systemBhydrography，topography，navigational aids and their servicesC...

3、What kind of information can you deduc

What kind of information can you deduce from an IOS image file name?（）A Distribution channel failuresB Feature capabilitiesC Memory capacity needsD Hardware product platformE Programming language requirementsF Run location and compression statu

4、Complete information on weather broadc

Complete information on weather broadcasts throughout the world is contained in（）.ASelected Worldwide Marine Weather BroadcastsByour local newspaperCthe Notice to MarinersDthe daily weather ma

5、Information on the operating times and

Information on the operating times and characteristics of foreign radiobeacons can be found in which publication? （）AList of LightsBCoast PilotCSailing DirectionsDList of Radiobeaco

6、Manoeuvring information can not be obt

Manoeuvring information can not be obtained from（）.Aconstruction plansBsea trialsCcalculation estimatesDSMS procedure file