he training is（）for every type of comm

1、Which of the listed types of files is

Which of the listed types of files is the best for producing a fine finish on metal?（）AMillBFloatCWardingDSecond cut

2、For which type of connection should a

For which type of connection should a straight-through cable be used?（）A switch to switchB switch to hubC switch to routerD hub to hubE router to PC

3、（） for the camshaft gear train is take

（） for the camshaft gear train is taken from a spur gear which for a six cylinder engine is at the coupling end.AThe driven gearBThe driveCThe greaseDThe lubricating oil

4、For the purpose of training and drills

For the purpose of training and drills，if reasonable and practicable，rescue boats on an OSV must be launched with their assigned crew（）.Aonce a weekBonce a monthConce a yearDtwice a year

5、A GROUP OF CREW MEMBERS TRAINED FOR FI

A GROUP OF CREW MEMBERS TRAINED FOR FIGHTING FLOODING IN THE VESSEL are known as（）.AFire partyBDeck cadetsCResearch teamDDamage control team

6、Which of the following devices is comm

Which of the following devices is common to both mechanical and hydraulic governors?（）ADirect linkage between the ball-head and fuel rackBA servomotorCA compensating deviceDFlyweight