If the main engine of an unattended engine room shuts down automatically, it will be indicated by an alarm ().
- Aat each control station
- Bin the chief engineer’s quarters
- Cin the captains quarters
- DAll of the above are correct
If the main engine of an unattended engine room shuts down automatically, it will be indicated by an alarm ().
1、UMS are mainly unattended overnight an
UMS are mainly unattended overnight and during this time () should have control of the main engine.Athe chief engineerBthe engineer on cabin watchCthe bridge officer on watchDthe master
2、Who is in charge of the main engine?()
Who is in charge of the main engine?()AThe chief engineerBThe second engineerCThe third engineerDThe fourth engineer
3、If the bandwidth of an OSPF interface
If the bandwidth of an OSPF interface is configured with the "bandwidth 64"command, what would be the calculated cost of the link?()A 1B 64C 1562D 64000E 1500
4、The mechanical efficiency of an engine
The mechanical efficiency of an engine is always less than 100% () losses occurring in the form friction.AbecauseBsinceCdue toDowing to
5、The mechanical efficiency of an engine
The mechanical efficiency of an engine () because losses occur in the form of friction.Ais always less than 100%Bis always more than 100%Cis always equal to 90%Dis always less than 90%
6、If the engine of a survival craft does
If the engine of a survival craft does not start,check to see().Athat the fuel valve is openBif the air supply system is openCif the water sprinkler system is openDif the limit switch is o