For the root of B_tree of order m,the

1、Which of the following firing order ma

Which of the following firing order may be used for an 6 cylinder engine?（）A1-2-3-4-5-6B1-2-3-6-5-4C1-5-3-6-2-4D1-3-4-5-6-2

2、The order of importance in addressing

The order of importance in addressing damage control on a ship is（）.Acontrol flooding，control fire，repair structural damageBrestore vital servic...

3、The passage is organized in order of__

The passage is organized in order of____ ­ .A timeB effectivenessC importanceD complexity

4、In order to reduce the accumulation of

In order to reduce the accumulation of static electricity while loading petroleum products，you should（）.Astart to load at maximum pressureBstart to load slowlyCincrease the air flow into the tankDuse the overall method of loading only

5、In order to reverse the rotation of a

In order to reverse the rotation of a two-stroke/cycle loop scavenged, direct reversing, propulsion diesel engine, the cam positions must be changed for the （）.Astarting air and fuel pumpsBpiston cooling pumpsCexhaust valvesDall of the above

6、Orders of the Master to the officer of

Orders of the Master to the officer of the watch which s/he must comply with are（）.ANight ordersBStanding ordersCCommands by masterDRequirements by master