The generators on your rig have shut down，leaving you without navigation lights. Which emergency signal would you transmit over the VHF radio to alert vessels in the area of your predicament? （）

A、the capstan B、the collector C、the panels D、the surface

A . abreast the heel B . at right angles to the boom when viewed from above C . aft of the heel D . forward of the spiderband

A . is rigged at an angle of 70°to 90°from the guy it assists B . takes the strain imposed on the schooner guy when burtoning cargo C . is rigged when lifting cargo that exceeds the SWL of a single whip D . should take the strain if the regular guy part

A . load limit settings B . idle speed settings C . speed limit settings D . speed droop setting

A . will B . can C . shall D . may

A . Privilege Use B . Object Use C . Security Settings Use D . System Use

A . allow greater than normal loads to be handled by the gear B . act as an inboard guy in the event the inboard guy parts during cargo handling C . assist the outboard guy in supporting stresses during cargo handling D . prevent the inboard guy from parting due to stresses during cargo handling

A . lifting capacity of the winch B . location of the boom C . position of the guy D . weight of the load

A . The ARPA will generate data as if the target was still being tracked by radar B . The ARPA will give an audible and/or visual lost target alarm C . The ARPA will generate data based on sea return echoes from the vicinity where the target was lost D . The ARPA has lost all memory of the target and must recompute the target data

A . Connect the shackle to the bosun's chair with a hook B . Never allow the shackle pin to ride on the stay C . Run the gantline through the shackle and then make fast to the bosun's chair D . Tie the bitter end of the gantline to the shackle before shackling it to the bosun's chair

A . SQL script B . PL/SQL script C . Operating System （OS） script D . Enterprise Manager （EM） script E . Recovery Manager （RMAN） script

A . wearing a life jacket B . wearing a safety harness secured to the stage C . wearing both a life jacket and a safety harness secured to the stage D . the vessel is not making way

A . A.Governors B . B.Alternators C . C.Blackboards D . D.Switchboards

A . XML script B . PL/SQL script C . Operating system script D . Recovery Manager （RMAN） script

A . SQL script B . PL/SQL script C . Operating System （OS） script D . Enterprise Manager （EM） script E . Recovery Manager （RMAN） script

A . Jacob's ladder B . Manropes C . Heaving lines D . All of the above

A . In the rig safety manual B . On the Certificate of Inspection C . On the Ship Station License D . On the rig Watch Bill

A . change AC to DCcurrent B . change DC to AC current C . neutralize a armature reaction D . carry current to the outside circuit

A . The fire pump B . Exposed hard piping C . The hydrant valve D . The fire hose

A . All interfaces on the switch have been configured as access ports B . Because it has not been assigned to any VLAN， interface gigabitethernet 0/1 does not appearin the show vlan output C . Because it is configured as a trunk interface， interface gigabitethernet 0/1 does not appear inthe show vlan output D . There are no native VLANs configured on the trunk E . VLAN 1 will not be encapsulated with an 802.1q header F . VLAN 2 will not be encapsulated with an 802.1q header

A . The generator needs not excitation B . The winding on the rotor is for inputting excitation current C . There are three phase windings on the rotor D . The generator has brushe

A.In the rig safety manual B.On the Certificate of Inspection C.On the Ship Station License D.On the rig Watch Bill

A.The generator needs not excitation B.The winding on the rotor is for inputting excitation current C.There are three phase windings on the rotor D.The generator has brushes