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How can rescue personnel detect that a SART is transmitting in the immediate vicinity ________．
A.The SART's blips on the PPI will begin arcing and eventually become concentric circles
B.The DSC unit will react to the SART's signal and respond with the two-tone autoalarm
C.The SART can provide an approximate location to within a two nautical mile radius per IMO standards
D.The SART signal appears as a target which comes and goes; the effect of heavy swells on a SART
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更多 “ How can rescue personnel detect that a SART is transmitting in the immediate vicinity ________．A.The SART's blips on the PPI will begin arcing and eventually become concentric circlesB.The DSC unit will react to the SART's signal and respond with the two-tone autoalarmC.The SART can provide an approximate location to within a two nautical mile radius per IMO standardsD.The SART signal appears as a target which comes and goes; the effect of heavy swells on a SART ” 相关考题
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How can the seller receive immediate payment if the draft is made payable on a future date?A．He can send the draft to the correspondent bank for immediate payment.B．He can present it to the bank against which it is drawn for payment.C．He can ask the buyer to pay the money.D．He can discount the draft at his bank and get money immediately.
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Which two statements are true about the RMAN validate database command?()
A. It checks the database for intrablock corruptions.B. It can detect corrupt pfiles.C. It can detect corrupt spfiles.D. It checks the database for interblock corruptions.E. It can detect corrupt block change tracking files.
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What is the most appropriate action for a GMDSS radio operator to take in a distress situation where immediate help is needed，but the vessel is not sinking nor needs to be abandoned ________．A.Switch off EPIRB and SART manuallyB.Transmit distress call by MF/HF，VHF or INMARSATC.Notify the RCC（Rescue Coordination Center）through VHF FM on channel 13D.Transmit distress call by activating the radiotelegraph automatic alarm signal
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When transferring survivors from an enclosed lifeboat to a rescue vessel，personnel on board the boat should ______．A.remove their life preservers to make it easier to climb on board the rescue vesselB.climb on top of the boat while waiting for their turn to transfer to the rescue vesselC.remain seated inside and make the transfer one person at a timeD.enter the water and swim over to the rescue vessel
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How can a SART’s effective range be maximized?______A.The SART should be placed in water immediately upon activation.B.The SART should be held as high as possible.C.Switch the SART into the “high” power position.D.If possible, the SART should be mounted horizontally so that its signal matches that of the searching radar signal.
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Which two statements are true about the rescue configuration file?（）A、It gets updated automatically when you commit.B、You need to create it by issuing request system configuration rescue save.C、It is rollback file number 50 and you can recover it by issuing rollback 50.D、You can load it by entering rollback rescue.
考题
Which two statements are true about the RMAN validate database command?（）A、It checks the database for intrablock corruptions.B、It can detect corrupt pfiles.C、It can detect corrupt spfiles.D、It checks the database for interblock corruptions.E、It can detect corrupt block change tracking files.
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多选题Which two statements are true about the rescue configuration file?（）AIt gets updated automatically when you commit.BYou need to create it by issuing request system configuration rescue save.CIt is rollback file number 50 and you can recover it by issuing rollback 50.DYou can load it by entering rollback rescue.
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单选题How can vessel personnel detect the operation of a SART in its vicinity?（）A
A unique radar signal consisting of a blip code radiating outward from a SART's position along its line of bearingB
A unique two tone warbling signal heard on VHF-FM ch-70C
A unique two tone alarm signal heard upon the automatic unmuting of the 2182 kHz radiotelephone automatic watch receiverD
The SART signal appears as a target which comes and goes; the effect of heavy swells on the SART
考题
单选题The（）is that search and rescue authorities ashore, as well as shipping in the immediate vicinity of the ship in distress, will be rapidly alerted to a distress incident so they can assist in a coordinated SAR operation with the minimun delay.A
common communication systemB
distress traffic systemC
basic concept of GMDSSD
SAR operation procedure
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单选题How can the SART’s audible tone monitor be used?（）A
It informs survivors that assistance may be nearbyB
It informs survivors when the battery's charge condition has weakenedC
It informs survivors when the SART switches to the standby modeD
It informs survivors that a nearby vessel is signaling on DSC
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单选题What is the basic concept of GMDSS? （）A
Search and rescue authorities ashore can be alerted to a distress situationB
Shipping in the immediate vicinity of a ship in distress will be rapidly alertedC
Shoreside authorities and vessels can assist in a coordinated SAR operation with minimum delayD
All of the above
考题
单选题The basic concept of GMDSS is（）.A
Search and rescue authorities ashore will rapidly received an distress alert and acted uponB
SAR units will be rapidly alerted to a distress incident and assist in a coordinated SAR operationC
Ships navigating in the immediate vicinity of the ship in distress will rapidly alerted to the alert and give their help accordinglyD
The RCC will rapidly alerted to a distress alert through satellite and terrestrial communication techniques and conducted a rescue operation immediately
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单选题A fire and boat drill on a tank vessel shall, by regulation, include （）.A
starting the fire pumpsB
checking firemans outfits and other personnel rescue equipmentC
checking relevant communications equipmentD
All of the above
考题
单选题What would most likely prevent a SART’s signal from being detected?（）A
Signal absorption by the ionosphereB
Heavy sea swellsC
The rescue personnel were monitoring the 10-cm radarD
The rescue personnel were monitoring the 3-cm radar
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单选题For an accurate barometer check，you would（）.A
check it with a barometer on another vesselB
take readings from several barometers and average themC
check it with the barometer at the ship chandleryD
check it against radio or National Weather Service reports of the immediate vicinity
考题
单选题When a rescue vessel approaches a lifeboat in heavy seas，the person in charge of the lifeboat should（）.A
tie up to the rescue vesselB
transfer only those personnel who are not seasickC
wait for calmer weather before transferring personnelD
transfer all personnel immediately
考题
单选题All personnel on board a vessel should be familiar with the rescue boat’s（）.A
boarding and operating procedureB
maintenance schedulesC
navigational systemsD
fuel consumption rates
考题
多选题Which two statements are true about the RMAN validate database command?（）AIt checks the database for intrablock corruptions.BIt can detect corrupt pfiles.CIt can detect corrupt spfiles.DIt checks the database for interblock corruptions.EIt can detect corrupt block change tracking files.
考题
单选题How can a SART’s effective range be maximized? （）A
The SART should be placed in water immediately upon activationB
The SART should be held as high as possibleC
Switch the SART into the high power positionD
If possible，the SART should be mounted horizontally so that its signal matches that of the searching radar signal
考题
单选题（）is used for calling and replying,and for transmitting acknowleding and relaying distress alerts.A
NAVETEX receiverB
Search and Rescue TransponderC
Emergency Position Indicating Radio BeacomD
Digital selective calling
考题
单选题Distress traffic（）all messages relating to the immediate assistance required by the ship in distress, including search and rescue communications and signals for locating.A
consists ofB
is consisted ofC
consisted ofD
are consisted of
考题
单选题When receiving a distress alert, the SAR authorities ashore and the ships in the vicinity of the ship in distress will（）in a coordinated search and rescue operation with the minimum delay.A
assistB
send a rescue vesselC
search the distress areaD
reach the distress position at once
考题
单选题When transferring survivors from an enclosed lifeboat to a rescue vessel，personnel on board the boat should（）.A
remove their life preservers to make it easier to climb on board the rescue vesselB
climb on top of the boat while waiting for their turn to transfer to the rescue vesselC
remain seated inside and make the transfer one person at a timeD
enter the water and swim over to the rescue vessel
考题
单选题When receiving a distress alert, the SAR authorities ashore and the ships in the vicinity of the ship in distress will（）soonest.A
reach the distress areaB
conduct a sector searchC
send rescue vesselsD
assist coordinately in SAR operation
考题
单选题When receiving a distress alert, the SAR authorities ashore and the ships in the vicinity of the ship in distress will（）in a coordinated search and rescue operation with the minimum delay.A
assistB
send a rescueC
search the distress areaD
Reach the distress position at once
考题
单选题Which shipboard equipment will detect a signal from a SART?（）A
S-Band RadarB
A DSC receiverC
X-Band RadarD
The autoalarm
考题
单选题How can rescue personnel detect that a SART is transmitting in the immediate vicinity?（）A
The SART's blips on the PPI will begin arcing and eventually become concentric circlesB
The DSC unit will react to the SART's signal and respond with the two-tone alarmC
The SART can provide an approximate location to within a two nautical mile radius，per IMO standardsD
The SART signal appears as a target which comes and goes; the effect of heavy swells on a SART
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