In the event of a casualty to a vessel，who is responsible to make records available to the governmental official authorized to investigate the casualty? （）.

A . stop valves B . non-return valves C . quick closing valves D . relief valve

A . a request for assistance B . the location of the unit at the time of the casualty C . an estimate of the cost to repair damages D . the amount of fuel remaining

A . Use the CO system and evacuate the engine room B . Use the fire main system and evacuate the engine room C . Evacuate the engine room and use the CO system D . Evacuate the engine room and use the fire main system

A . convection B . conduction C . radiation D . ventilatio

A . a request for assistance B . the location of the unit at the time of the casualty C . an estimate of the cost to repair damages D . the amount of fuel remaining

A . cutting power off the engine B . increasing the fuel pump setting C . braking the crankshaft D . stabilizing the ship speed

A . Use the C0 system and evacuate the engine room B . Use the fire main system and evacuate the engine room C . Evacuate the engine room and use the C0 system D . Evacuate the engine room and use the fire main system

A . Reverse current protection B . Reverse power protection C . Synchronising device D . Frequency meter

A . Switches B . panels C . alarm units D . safety device

A . listening for gist B . listening for specific information C . listening for structure D . listening for vocabulary

A .  The dominate site will always assume the non-dominate site has failed and continue processing. B .  The dominate site initiates a call to the non-dominate site to verify if any of the nodes are functional. C .  The non-dominate site initiates a call to the dominate site to verify if any of the nodes are functional. D .  The nodes are completely independent and can call each other if they detect a total failure of the ZGeo_Primary network.

A . Crankshaft revolution B . Type of engine (diesel or gasoline) C . Distance a piston travels during a stroke D . Number of pisto

A . using the DS GUI， step through Real Time Manager， Copy Services， Create custom scripts； actions and event conditions can be defined that triggerthe script； there is no need for a password B . create a shell script usingdscli commands； trigger the script from the operating system， and call the script using the -pwd option with the password C . create a password file； create a shell script using dscli commands； trigger the script from the operating system D . create a password file； create a shell script usingdscli commands； trigger the script from the operating system； call the dscli script with the dscli -script

A . relight the boiler immediately to prevent loss of steam pressure B . relight the fire off the brickwork as the bricks are cherry red C . purge the furnace of any combustible gases before attempting to relight the fire D . speed up the feed pump to prevent dry firing when the burner flame is reestablished

A .  The current connections are rerouted via the backup GSS B .  Secondary GSS cannot be used to configure the GSS cluster C .  All remaining GSSs in the cluster continue responding to any new queries D .  All records in the GSS database are flushed and reconstructed again using a new master GSS

A . Exhaust and scavenging B . Scavenging and compression C . Ignition and expansion D . Exhaust and compressio

In four-stroke diesel engine, the cycle of events is completed in () of crankshaft. A.one revolution B.two revolutions C.four revolutions

A．distant B．slim C．unlikely D．narrow

A．A.The purchase of equipment . B．B.The investment of additional cash in the business by the owner. C．C.The death of a key manager. D．D.The sale of equipment .

A．FL 200 B．FL 240. C．FL250.