Under which of the listed conditions can the engine room retake the throttle control from the bridge（）.

A . Develop ductility B . Improve machining qualities C . Relieves stresses D . All of the above

A . The search target is sighted and then lost B . More than one vessel is available for a search C . The search object is a target that will be readily detected by radar D . An aircraft is available to assist a surface vessel

A . Dehydrators must be used continuously in a refrigeration system B . A 25 ton refrigeration system has the same cooling effect as melting 25 tons of ice in 24 hours C . A thermostatic expansion valve is used to control refrigerated space temperature D . The liquid receiver functions to collect and remove non- condensable gase

A . Classes A and B B . Classes B and C C . Classes C and D D . Classes A and D

A . Expansion valve B . Condenser C . Evaporator D . Compressor

A . Overcoming sliding friction B . Overcoming rolling friction C . Overcoming fluid friction D . Overcoming oil wedge frictio

A . Hydraulic oil B . Lubricating oil C . Diesel oil D . Refrigeration oil

A . Individual statements in a named access list may be deleted. B . They require a numbered range from 1000 to 1099. C . When created, they must be specified as standard or extended. D . They are created with the ip access-list command. E . The entire access list must be deleted before editing. F . They are applied with the ip name-group command.

A .  IBM AIX  B .  Novell SUSE Linux  C .  Microsoft Windows  D .  Red Hat Enterprise Linux

A . They should always be started with the discharge valve closed B . They should always be started with the discharge valve opened C . A priming pump is always required to flood the impeller suction D . They should always be started with the sealing line valves closed

A . Constant tension mooring winch system B . Hatch cover system C . Watertight door system D . Internal combustion engine hydraulic starter system

A . Piston wrist pin bushing B . turbine bearing C . Spring bearing D . Diesel engine main bearing

A . Expansion valve B . Evaporator C . Drier D . Receiver

A .  Products and Solutions B .  Ordering C .  Technical Support and Documentation D .  Partner Central

A . The generator and bus transfer section B . The 450 volt, 60 cycle, 3 phase bus C . The 120 volt, 3 phase, 60 cycle bus D . The 24 volt DC bu

A . stored scripts in the recovery catalog B . backups that can be deleted from disk C . backup sets and image copies are obsolete D . backups that do not have the AVAILABLE status in the RMAN repository RMAN

A . lsvg -p datavg B . lsvg -l datavg C . lsvg -L datavg D . lsvg -o datavg

A . A power end and fluid end B . A propeller and educator C . A volute and impeller D . A turbine and pisto

A . You can delete individual statements in a named access list B . Named access lists require a numbered range from 1000 to 1099. C . Named access lists must be specified as standard or extended. D . You can use the ip access-list command to create named access lists. E . You cannot delete individual statements in a named access list. F . You can use the ip name-group command to apply named access lists.

A．A clause that excludes the condition that the seller has the right to sell the goods． B．A clause in a commercial contract that excludes liability for loss of profit due to negligence C．A clause in a commercial contract that excludes liability for breach of contract D．Any exclusion clause in a contract of insurance

A．relevant to B．related with C．associated with D．associated to