更多"You are about to enter a compartmen"的相关试题:
[单项选择]If you must enter a room or compartment to combat the fire, keep an escape path （）.
A. open
B. close
C. opens
D. closes
[单项选择]You are on an ice-reinforced vessel about to enter packice. You should（）.
A. enter the pack on the windward side where there is a well defined ice edge
B. trim to an even keel or slightly down by the bow to take maximum benefit of the ice reinforcement
C. take maximum advantage of coastal leads caused by offshore winds
D. look for areas of rotten ice and enter perpendicular to the ice edge
[单项选择]Before you start an engine in a compartment，it’s MOST important to（）.
A. check the flame arrester
B. check the fuel tank
C. check the battery
D. ventilate the bilges
[单项选择]After you enter Thimble Shoal Channel，you will alter course to pass between Trestle “A” and “B”. Which channel should you use?（）
A. Thimble Shoal Main Channel or the South Auxiliary Channel
B. Any of the channels but keep to the right hand side
C. The South Auxiliary Channel
D. Thimble Shoal Main Channel
[多项选择]Which interface commands would you enter on a Catalyst 2900 switch, if your goal was to bring all VLAN traffic to another directly connected switch?（）
A. Switch(config-if)# vlan all
B. Switch(config-if)# switchport trunk encapsulation dot1q
C. Switch(config-if)# switchport access vlan all
D. Switch(config-if)# switchport mode trunk
E. Switch(config-if)# switchport access vlan 303
[单项选择]After you enter the Ohio River at Cairo，which span of the Illinois Central RR Bridge would you select to pass under? （）
A. Any span is navigable
B. Northbank or Southbank
C. Southbank span only
D. Northbank span only
[单项选择]After you enter the Ohio River at Cairo，the Map shows that the deepest water under the Illinois Central RR Bridge would be found under which span? （）
A. Right Descending Bank span
B. Left Descending Bank span
C. Center span
D. Water is equal under all spans
[单项选择]You are about to cross a narrow channel when you see an approaching vessel that can only be navigated safely within the channel.You should（）.
A. cross the channel as you are the stand-on vessel
B. cross only if the vessel in the channel is approaching on your port side
C. not cross the channel if you might impede the other vessel
D. sound the danger signal
[单项选择]If you know that the vessel you are about to call on the VHF radio maintains a radio watch on both the working and the calling frequencies，which frequency should you call on? （）
A. Calling frequency
B. Distress frequency
C. Urgency frequency
D. Working frequency
[单项选择]If you have to abandon ship and enter a life-raft, your main course of action should be （）.
A. remain in the vicinity of the vessel
B. head for the closest land
C. head for the closest sea-lanes
D. get a majority opinion
[单项选择]You are advised to enter the traffic route at about 1730 hours，because a vessel is scheduled to enter at the time when you intended to enter.What can you understand from this seaspeak?（）.
A. It's a warning of navigation for my vessel
B. It's an advice from Port Control to order my vessel not enter the traffic route of the harbor
C. It's an advice to change my estimated time of entering the traffic route
D. It's an order from the VTS to indicate my vessel to follow the traffic route
[单项选择]Where would you find information about the time of high tide at a specific location on a particular day of the year?（）
A. Tide Tables
B. Tidal Current Tables
C. Coast Pilot
D. Nautical Almanac
[单项选择]Can you tell me something about the tallying methods at your port?（）.
A. Certain
B. Be certain
C. Sure
D. Be sure
[单项选择]You will find information about the duration of slack water in the （）.
A. Tidal Current Tables
B. Tide Tables
C. American Practical Navigator
D. Sailing Directions
[单项选择]You are on a containership. Which statement about the stowage of hazardous materials in containers is TRUE?（）.
A. The containers provide automatic segregation of hazardous materials except for class A explosives
B. All packages within a container must be marked This End Up to indicate the correct stowage
C. A refrigerated container with a fuel tank containing a flammable liquid must be stowed on deck
D. Packages of liquids within a container should be stowed on top of packages of solids to prevent crushing
[单项选择]Ventilation systems connected to a compartment in which a fire is burning are normally closed to prevent the rapid spread of the fire by（）.
A. convection
B. conduction
C. radiation
D. spontaneous combustion
[单项选择]An engine compartment gasoline fire requires which type of extinguisher?（）.
A. Carbon dioxide
B. Dry chemical
C. Foam
D. All of the above
