更多"During fueling, all doors. Hatches,"的相关试题:
[单项选择]During fueling，all doors，hatches，and ports（）.
A. to windward should be opened and the ones to leeward should be closed
B. to leeward should be opened and the ones to windward should be closed
C. should be opened
D. should be closed
[单项选择]During fueling operations, which of the listed precautions should be taken when topping off fuel tanks?（）
A. Reduce the pumping rate by closing the deck filling valve
B. Close all overflow valves
C. Place 5 gallon containers under all flange connections in the fuel line
D. Reduce the pumping rate and sound tanks frequently as the level rises
[单项选择]All lighterage in or off ports of loading or ports of discharge shall be for the account of （）.
A. the carrier
B. the merchant
C. the owner
D. the shipper
[单项选择]A switch is configured with all ports assigned to vlan 2 with full duplex FastEthernet to segment existing departmental traffiC.What is the effect of adding switch ports to a new VLAN on the switch?（）
A. More collision domains will be created.
B. IP address utilization will be more efficient.
C. More bandwidth will be required than was needed previously.
D. An additional broadcast domain will be created.
[单项选择]All three systems have the ports （） to swirl the incoming air and direct it in the appropriate path.
A. angled
B. rounded
C. being angled
D. being rounded
[单项选择]A workgroup switch is configured with all ports assigned to VLAN 2. In addition,all ports are configured as full-duplex FastEthernet. What is the effect of adding switch ports to a new VLAN on this switch?（）
A. The additions will create more collision domains.
B. IP address utilization will be more efficient.
C. More bandwidth will be required than was needed previously.
D. An additional broadcast domain will be created.
E. The possibility that switching loops will occur will increase dramatically.
[单项选择]How should cargo tank hatches be protected when the ullage opening is open and the tank NOT gas free?（）.
A. With gooseneck vents
B. With warning signs
C. With flame screens
D. With pressure-vacuum relief valves
[单项选择]When fueling has been completed（）.
A. the fuel tank fill pipe should be left open to allow vapors to vent from the tank
B. the engine should be started immediately to prevent vapor lock in the fuel line
C. all hatches should be opened and all compartments should be ventilated
D. open the fuel line and drain a small amount of gasoline into the bilge to clear the line of sediment
[单项选择]Upon completion of fueling a gasoline driven vessel it is necessary to（）.
A. keep ports，doors，windows，and hatches closed
B. start engines immediately
C. ventilate before starting engine
D. None of the above
[单项选择]The figures from the respective hatches differ（）those on the original plan.
A. in
B. by
C. with
D. from
[单项选择]A ship helicopter landing deck on which fueling operations are conducted must have a fire protection system that is capable of discharging at 100 psi pressure a foam spray of at least（）.
A. 30 gallons per minute
B. 40 gallons per minute
C. 50 gallons per minute
D. 60 gallons per minute
[单项选择]Fueling activities（）waste liquids and vapor releases to air.
A. commence
B. generate
C. give
D. have
[单项选择]Fueling results in the collection of waste oil in drip pans and containers. Which is an approved method of disposing of the waste oil? （）
A. Draining it overboard when the vessel gets underway
B. Placing it in proper disposal facilities
C. Adding sinking agents and discharging it into the water
D. Mixing it with dispersants before draining it overboard
[单项选择]压力加油台（FUELING STATION）位于（）
A. 右大翼发动机外侧
B. 右大翼发动机内侧
C. 左大翼发动机外侧
D. 左大翼发动机内侧
[单项选择]It’s going to rain. Don’t forget（）the hatches.
A. close
B. closing
C. to close
D. closed
