When there is not a chief officer on board,()should keep and write up the ship’s logbook.
A、the assistant officer
B、the captain
C、the officer on duty
D、the third officer
A、the assistant officer
B、the captain
C、the officer on duty
D、the third officer
A、only when there is positive stability B、only when there is negative stability C、only when there is neutral stability D、at all times
A、There is no impact on performance B、The overhead depends on the settings of the Performance Schema C、There is an overhead for querying the Performance Schema but not for having it enabled D、There is a constant overhead regardless of settings and workload
A、only when there is positive stability B、only when there is negative stability C、only when there is neutral stability D、at all times
A、only when there is positive stability B、only when there is negative stability C、only when there is neutral stability D、at all times
A、a tug comes alongside while the tanker is loading grade D and E cargoes B、a large,fresh oil spill is discovered immediately adjacent to the side of the tanker C、there is an electrical storm in the vicinity D、there is a fire on the dock or on a nearby vessel
A、a tug comes alongside while the tanker is loading grade B、and E cargoes B. a large,fresh oil spill is discovered immediately adjacent to the side of the tanker C、there is an electrical storm in the vicinity D、there is a fire on the dock or on a nearby vessel
A、VIP is not required when using only agentless access for all endpoint platforms. B、VIP is not required when using Junos Pulse or Odyssey Access Client for all endpoint platforms. C、VIP is not required when using Junos Pulse and agentless access for all endpoint platforms. D、VIP is not required when using Odyssey Access Client and agentless access for all endpoint platforms.
A、M is not fixed at large angle B、there is no M at large angles C、G is not fixed at large angles D、there is no G at large angles
A、When the data file of the undo tablespace is autoextensible B、When there are more than one undo tablespaces available in the database C、When the undo tablespace is of a fixed size and retention guarantee is not enabled D、When the undo tablespace is autoextensible and retention guarantee is not enabled