网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
（）is used for providing homing signals from survival craft for detection by 9Ghzradar.
A
NAVETEX receiver
B
Search and Rescue Transponder
C
Emergency Position Indicating Radio Beacon
D
Digital selective calling
参考答案
参考解析
解析：
暂无解析
更多 “单选题（）is used for providing homing signals from survival craft for detection by 9Ghzradar.A NAVETEX receiverB Search and Rescue TransponderC Emergency Position Indicating Radio BeaconD Digital selective calling” 相关考题
考题
The air cylinder bottles in the survival craft should be refilled with ______.A.oxygenB.nitrogenC.compressed airD.nitrogen and oxygen
考题
What must the Master or person in charge of a ship enter in the logbook after conducting a boat drill?A.Which survival craft was used in the drillB.The number of each lifeboat not lowered during each drillC.Only the number of each motor propelled lifeboat that is loweredD.The length of time an oar propelled lifeboat is rowed
考题
A survival craft being used to pick up a person who has fallen overboard from a ship should approach the person ______.A.at a high rate of speedB.under oarsC.against the windD.with the wind
考题
Which device provides the main means in the GMDSS for locating ships in distress or their survival craft ________．A.Radio direction finderB.Satellite EPIRBsC.MF/HF DSCD.VHF homing device
考题
Which statement concerning locating signals in the GMDSS is FALSE ________．A.Locating signals are transmitted by survival craft VHF transceiversB.Locating signals are transmitted by SARTsC.Locating signals are intended to facilitate the finding of a distressed vessel or its survivorsD.Locating signals are not transmitted by autoalarm generators
考题
Aboard a survival craft, ether can be used to ______.A.start the engine in cold weatherB.aid in helping personnel breatheC.prime the sprinkler systemD.prime the air supply
考题
What is the difference between a CSU/DSU and a modem?（）A、A CSU/DSU converts analog signals from a router to a leased line; a modem converts analog signals from a router to a leased lineB、A CSU/DSU converts analog signals from a router to a phone line; a modem converts digital signals from a router to a leased lineC、A CSU/DSU converts digital signals from a router to a phone line; a modem converts analog signals from a router to a phone lineD、A CSU/DSU converts digital signals from a router to a leased line; a modem converts digital signals from a router to a phone line
考题
单选题Releasing oil from the sea anchor of a survival craft may（）.A
keep the propeller from being fouledB
increase propeller speedC
help calm the waves in the vicinity of the craftD
increase the holding power of the sea anchor
考题
单选题The purpose for the bag or box on top of some survival craft is to（）.A
right the craft in case of capsizingB
increase area for radar detectionC
act as a sail in case of a power lossD
steady the craft in heavy seas
考题
单选题A self-righting survival craft will return to an upright position provided that all personnel（）.A
are seated with seat belts on and doors shutB
are seated with seat belts on and doors openC
are to shift to one side to right itD
escape from the craft
考题
单选题The backup system on an electric start survival craft is a（）.A
hydraulic systemB
pneumatic systemC
spare batteryD
hand crank
考题
单选题I certify that the（）of the portable radio apparatus for survival craft，if provided，complies with the said regulations.A
infectionB
functioningC
effectingD
affection
考题
单选题Aboard a survival craft,ether can be used to（）.A
start the engine in cold weatherB
aid in helping personnel breatheC
prime the sprinkler systemD
prime the air supply
考题
单选题The sprinkler system of a survival craft is used to（）.A
cool the craft in a fireB
cool the engineC
spray oil on the sea to calm itD
spray personnel during a fire
考题
单选题The survival craft’s engine is fueled with（）.A
keroseneB
unleaded gasolineC
diesel oilD
liquefied gas
考题
单选题Survival craft EPIRBs (Class S) are（）.A
permanently mounted in the survival craftB
portable and stowed for carriage to the survival craftC
permanently mounted on the bridge wingsD
portable and stowed in the emergency gear locker
考题
单选题During an abandonment or drill，the first person to arrive at the survival craft should（）.A
pass out food and water to personnelB
open the doors and start the sprinkler systemC
activate the emergency release handleD
open the doors and prepare the craft for boarding
考题
单选题In evacuation from a ship，an individual without the option of a survival craft or liferaft should enter the water on the leeward side，except when（）.A
there is burning oil on the waterB
there is a rescue craft in the areaC
water temperature is below 40°FD
a rigid survival craft is in the area
考题
单选题The limit switches on a ships survival-craft winch system（）.A
stop the winch just before the craft reaches the final stowage positionB
limit the amount of cable on the drumC
limit the ascent rateD
stop the winch in case the craft weighs too much
考题
单选题The air cylinder bottles in the survival craft should be refilled with（）.A
oxygenB
nitrogenC
compressed airD
nitrogen and oxygen
考题
单选题The survival craft is manufactured with fire retardant（）.A
foamB
marine plywoodC
steelD
fiberglass
考题
单选题What must the Master or person in charge of a ship enter in the logbook after conducting a boat drill? （）A
Which survival craft was used in the drillB
The number of each lifeboat not lowered during each drillC
Only the number of each motor propelled lifeboat that is loweredD
The length of time an oar propelled lifeboat is rowed
考题
单选题What is the difference between a CSU/DSU and a modem?（）A
A CSU/DSU converts analog signals from a router to a leased line; a modem converts analog signals from a router to a leased lineB
A CSU/DSU converts analog signals from a router to a phone line; a modem converts digital signals from a router to a leased lineC
A CSU/DSU converts digital signals from a router to a phone line; a modem converts analog signals from a router to a phone lineD
A CSU/DSU converts digital signals from a router to a leased line; a modem converts digital signals from a router to a phone line
考题
单选题Which device provides the main means in the GMDSS for locating ships in distress or their survival craft（）.A
Radio direction finderB
Satellite EPIRBsC
MF/HF DSCD
VHF homing device
考题
单选题A survival craft being used to pick up a person who has fallen overboard from a ship should approach the person（）.A
at a high rate of speedB
under oarsC
against the windD
with the wind
考题
单选题Which statement concerning locating signals in the GMDSS is FALSE（）.A
Locating signals are transmitted by survival craft VHF transceiversB
Locating signals are transmitted by SARTsC
Locating signals are intended to facilitate the finding of a distressed vessel or its survivorsD
Locating signals are not transmitted by autoalarm generators
考题
单选题When a survival craft drill is held，the person in charge must insure that（）.A
all survival craft are lowered to the water，launched，and operated for thirty minutesB
all davits used for launching liferafts are operatedC
each emergency position indicating radio beacon is tested for thirty minutesD
the helicopter pad landing lights are operating in a quick-flashing mode
热门标签
最新试卷