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
A vessel trawling will display a（）.
A
red light over a white light
B
green light over a white light
C
yellow light over a red light
D
white light over a green light
参考答案
参考解析
解析：
暂无解析
更多 “单选题A vessel trawling will display a（）.A red light over a white lightB green light over a white lightC yellow light over a red lightD white light over a green light” 相关考题
考题
A power-driven fishing vessel is underway on the high seas and is not engaged in fishing． Which of the following factors determines what lights she will show？A.Whether she is normally a fishing or a trawling vesselB.Her gross tonnageC.Her lengthD.The type of gear she carries
考题
A fishing vessel displaying the lights shown is ______.A.anchoredB.underway but not fishingC.tending a small fishing boatD.fishing by trawling
考题
You are on a cargo vessel carrying toluol in bulk in portable tanks. Which is a requirement for pumping the toluol?A.Hose connections to the tank must be made with a minimum of three boltsB.There must be water pressure on the fire mainC.You must shut down if another vessel comes alongsideD.If transferring at anchor，you must display a red flag by day and a red light at night
考题
A vessel which is being assisted by an icebreaker would display a flag hoist consisting of the code numeral "4" when the vessel ______.A.speed begins to dropB.stopsC.receives ice damageD.becomes icebound
考题
A vessel showing a green light over a white light in a vertical line above the level of the sidelights is ______.A.engaged in underwater constructionB.under sail and powerC.a pilot vesselD.trawling
考题
A vessel trawling will display a ______.A.red light over a white lightB.green light over a white lightC.yellow light over a red lightD.white light over a green light
考题
A vessel on the high seas that is not under command shall display which of the following day signals? ______A.Two black ballsB.Three black ballsC.Two red ballsD.Three red balls
考题
A vessel trawling would display______．A.a black ballB.a basketC.a double cone，point to pointD.none of the above
考题
单选题At sea，on what occasion would you display two red lights at night or two black balls during the day?（）.A
When vessel is on fireB
When vessel is not under commandC
When vessel is carrying the dangerous cargoesD
When vessel is restricted in her ability to maneuver
考题
单选题A vessel engaged in trawling will show identification lights of（）.A
a red light over a white lightB
a white light over a red lightC
a green light over a white lightD
two red lights in a vertical line
考题
单选题What can we infer from the last paragraph?A
The exploration of a little-known coral reef must be continued.B
Rainbow Warrior is determined to forbid bottom trawling in international waters.C
Rainbow Warrior will unearth crucial evidence to stop the bottom trawling.D
The UN is determined to forbid bottom trawling in international waters.
考题
单选题What is TRUE of the history display of a target’s past positions on an ARPA?（）A
It provides a graphic display to emphasize which vessel is on a collision courseB
In the true presentation，it provides a quick visual check to determine if a vessel has changed courseC
The display is one of the primary inputs and must be in use when using the trial maneuver capabilityD
It provides a graphic display of a target vessel's relative course，speed，and CPA
考题
单选题A fishing vessel displaying the lights shown is（）.A
anchoredB
underway but not fishingC
tending a small fishing boatD
fishing by trawling
考题
单选题You are on a cargo vessel carrying toluol in bulk in portable tanks. Which is a requirement for pumping the toluol? （）A
Hose connections to the tank must be made with a minimum of three boltsB
There must be water pressure on the fire mainC
You must shut down if another vessel comes alongsideD
If transferring at anchor，you must display a red flag by day and a red light at night
考题
单选题A vessel engaged in fishing must display a light in the direction of any gear that extends outward more than 150 meters. The color of this light is（）.A
whiteB
greenC
redD
yellow
考题
单选题An icebreaker assisting a vessel through an ice field would display a visual signal consisting of the code letter “E” (Echo) to signify that “（）”.A
I am altering my course to starboardB
I am altering my course to portC
I am operating astern propulsionD
My vessel is stopped and making no way through the water
考题
单选题A power-driven fishing vessel is underway on the high seas and is not engaged in fishing. Which of the following factors determines what lights she will show?（）.A
Whether she is normally a fishing or a trawling vesselB
Her gross tonnageC
Her lengthD
The type of gear she carries
考题
单选题Which display indicates a vessel conducting mineclearance operations（）.A
Three balls in a vertical lineB
Two balls in a vertical lineC
One ball near the foremast and one ball at each yardarmD
One diamond near the foremast and one ball at each yardarm
考题
单选题A vessel constrained by her draft may display（）.A
three all-round red lightsB
two 225°red lightsC
three all-round blue lightsD
two 225°blue lights
考题
单选题A vessel constrained by her draft may display（）.A
three all-round red lights instead of the lights required for a power-driven vessel of her classB
the same lights as a vessel restricted in her ability to maneuverC
three all-round red lights in addition to the lights required for a power-driven vessel of her classD
the lights for a power-driven vessel which is not under command
考题
单选题A 20-meter power-driven vessel pushing ahead or towing alongside will display（）.A
a single white light forwardB
two masthead lights in a vertical lineC
two towing lights in a vertical lineD
two all-round red lights where they can best be seen
考题
单选题A vessel which is being assisted by an icebreaker would display a flag hoist consisting of the code numeral 4 when the vessel（）.A
speed begins to dropB
stopsC
receives ice damageD
becomes icebound
考题
单选题Which vessel would display a cone，apex downward（）.A
A fishing vessel with outlying gearB
A vessel proceeding under sail and machineryC
A vessel engaged in diving operationsD
A vessel being towed
考题
单选题A vessel is fishing at anchor on the high seas. Which of the following day signals should she display if she has gear extending out over 150 meters horizontally from the vessel?（）.A
A black ball in the forepart of her vesselB
A black double frustum of a coneC
A basket where best seenD
A black cone point upwards
考题
单选题A radar contact will remain stationary on a relative motion radar display only when it is（）.A
on the same course as your vesselB
at the same speed as your vesselC
on the same course and speed as your vesselD
on a reciprocal course at the same speed as your vessel
考题
单选题A vessel or object being towed astern shall display a(n)（）.A
forward masthead lightB
after masthead lightC
stern lightD
All of the above
考题
单选题A tank vessel transferring non-flammable hazardous cargo in bulk must display warning signs. These signs must（）.A
be visible from both sides and from forward and aftB
indicate NO SMOKINGC
be displayed only while transferring cargo and fast to a dockD
use black lettering on a white background
热门标签
最新试卷
