A list man would expect to see any of the following light signals EXCEPT ______.A.two red lightsB.one green lightC.one white lightD.one amber light
A list man would expect to see any of the following light signals EXCEPT ______.
A.two red lights
B.one green light
C.one white light
D.one amber light
相关考题：
A vessel may use any sound or light signals to attract the attention of another vessel as long as ______.A.white lights are not usedB.red and green lights are not usedC.the signal cannot be mistaken for a signal authorized by the RulesD.the vessel signals such intentions over the radiotelephone
A vessel not under command making way at night would show ______.A.two all-round red lights in a vertical lineB.anchor lights and sidelightsC.two all-round white lights in a vertical line，sidelights and a stern lightD.two all-round red lights in a vertical line，sidelights，and a stern light
A vessel engaged in minesweeping on the high seas carries which of the following day signals ?A.Two green balls in a vertical lineB.Two black balls in a vertical lineC.A black ball at the foretruck and yardarm endsD.A shape of two cones point to point
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
If several fixed navigational lights are visible at the same time, each one may be positively identified by checking all of the following EXCEPT what against the Light List?______.A.RhythmB.PeriodC.IntensityD.Color
When I got out of the car and walked about among them, ____one old man who shook his head disapprovingly, they all began to cheer.A.see that B.except thatC.provided thatD.except for
The traffic lights were red when the driver reached them．To the surprise of his passenger,the ear did not slow down．Unexpectedly the passenger was thrown forward in the vehicle as the driver put on his brakes at the last moment．The car stopped just in time."Sorry,I didn't notice the light．I thought it was green until I saw that it was the top light which was shining."This strange story is quite true．About ten men in every hundred are color blind in some way;women are luckier--only about one in two hundred suffers from color blindness.In some cases,a man may not be able to see deep red．He may think that red,orange and yellow are all the same as green.People often like one color more than others．Blue is the color of the sky and sea．Green makes us think of fields and trees．Red is the color of blood and makes some people think of danger．Black is the color of night．In the dark we cannot see what is around us so we are sometimes afraid of the unknown and do not like black as a color.One is considered as a color blind man if__.A.he can see the difference between red and deep redB.he can see the difference between blue and greenC.he can't tell the difference between orange and greenD.he thinks green is the same as blue
The traffic lights were red when the driver reached them．To the surprise of his passenger,the ear did not slow down．Unexpectedly the passenger was thrown forward in the vehicle as the driver put on his brakes at the last moment．The car stopped just in time."Sorry,I didn't notice the light．I thought it was green until I saw that it was the top light which was shining."This strange story is quite true．About ten men in every hundred are color blind in some way;women are luckier--only about one in two hundred suffers from color blindness.In some cases,a man may not be able to see deep red．He may think that red,orange and yellow are all the same as green.People often like one color more than others．Blue is the color of the sky and sea．Green makes us think of fields and trees．Red is the color of blood and makes some people think of danger．Black is the color of night．In the dark we cannot see what is around us so we are sometimes afraid of the unknown and do not like black as a color.Among the traffic lights,red light is placed__.A.at the bottomB.in the middleC.at the topD.below the green light
Which of the following IOS commands can detect whether the SQL slammer virus propagates in yournetworks？（）A、access-list 100 permit any any udp eq 1434B、access-list 100 permit any any udp eq 1434 logC、access-list 110 permit any any udp eq 69D、access-list 110 permit any any udp eq 69 logE、None of above.
The following access list was applied outbound on he E0 interface connected to the 192.168.1.8/29 LAN: access-list 123 deny tcp 192.168.1.8 0.0.0.7 eq 20 any access-list 123 deny tcp 192.168.1.9 0.0.0.7 eq 21 any What effect will this access list have?（）A、All traffic will be allowed to exit E0 except FTP traffic.B、FTP traffic from 192.168.1.22 to any host will be denied.C、FTP traffic from 192.168.1.9 to any host will be denied.D、All traffic exiting E0 will be denied.E、All FTP traffic to network 192.168.1.8/29 from any host will be denied.
单选题The international number，location and/or name，geographical co-ordinates，characteristics and intensity，elevation in metres，range in sea miles and description of structure of a light can be found in（）.AOcean Passages for the WorldBAdmiralty List of Radio SignalsCIALA Maritime Buoyage SystemDAdmiralty List of Lights and Fog Signals
单选题A vessel may use any sound or light signals to attract the attention of another vessel as long as（）.Awhite lights are not usedBred and green lights are not usedCthe signal cannot be mistaken for a signal authorized by the RulesDthe vessel signals such intentions over the radiotelephone
单选题You see a vessel displaying three lights in a vertical line.The highest and lowest lights are red and the middle light is white.She is also showing a white light at the stern，which is lower than the forward light.It could be a（）.ASurvey vesselBVessel not under commandCVessel agroundDPilot vessel with port side to you
单选题All of the following are distress signals under the Rules EXCEPT（）.AInternational Code Signal AABorange-colored smokeCred flaresDthe repeated raising and lowering of outstretched arms
单选题All of the following are distress signals EXCEPT（）.Athe continuous sounding of any fog signal apparatusBgiving five or more short and rapid blasts of the whistleCfiring a gun at intervals of about a minuteDa barrel with burning oil in it，on deck
单选题The following access list below was applied outbound on the E0 interface connected to the 192.169.1.8/29 LAN: access-list 135 deny tcp 192.169.1.8 0.0.0.7 eq 20 any access-list 135 deny tcp 192.169.1.8 0.0.0.7 eq 21 any How will the above access lists affect traffic? （）AFTP traffic from 192.169.1.22 will be deniedBNo traffic, except for FTP traffic will be allowed to exit E0CFTP traffic from 192.169.1.9 to any host will be deniedDAll traffic exiting E0 will be deniedEAll FTP traffic to network 192.169.1.9/29 will be denied
单选题Which of the following IOS commands can detect whether the SQL slammer virus propagates in yournetworks？（）Aaccess-list 100 permit any any udp eq 1434Baccess-list 100 permit any any udp eq 1434 logCaccess-list 110 permit any any udp eq 69Daccess-list 110 permit any any udp eq 69 logENone of above.
单选题As you approach Giles Bend Cutoff Light (mile 367.7 LDB)，what type of daymark would you see on the light structure?（）AGreen diamondBGreen triangleCRed diamondDRed square
单选题A buoy having red and green horizontal bands would have a light characteristic of（）.Agroup occultingBcomposite group flashingCMorse letter ADquick flashing
单选题Some lights used as aids to marine navigation have a red sector to indicate a danger area. The limits of a colored sector of a light are listed in the Light List in which of the following manners?（）AGeographical positions outlining the area of the sectorBTrue bearings as observed from the ship toward the lightCAn outline of the area of the sectorDTrue bearings as observed from the light toward the ship
单选题All of the following information concerning lighted aids to navigation may be read directly from the Light List EXCEPT the（）.AlocationBheight of light above waterCluminous rangeDlight characteristics
单选题If several fixed navigational lights are visible at the same time，each one may be positively identified by checking all of the following EXCEPT what against the Light List?（）ARhythmBPeriodCIntensityDColor
单选题When two vessels are in sight of one another and NOT in or near an area of restricted visibility，any of the following signals may be given EXCEPT（）.Aa light signal of at least five short and rapid flashesBone prolonged，one short，one prolonged，and one short whistle blastsCfour short whistle blastsDtwo short whistle blasts
单选题A mooring buoy，if lighted，shows which color light?（）AYellowBWhiteCBlueDAny color except red or green
单选题A list man would expect to see any of the following light signals except （）.Atwo red lightsBone green lightCone white lightDone amber light
单选题A vessel shall be deemed to be overtaking when she can see at night（）.Aonly the sternlight of the vesselBa sidelight and one masthead light of a vesselConly a sidelight of the vesselDany light except the masthead lights of the vessel