Which buoy will NOT display white retro reflective material（）.

A . Decreasing loran readings on 9960-W B . Visual bearings of Montauk Point Lt. changing to the left C . Increasing bearings of Southeast Point Light D . Decreasing sounding

A . white light FL (2) and a topmark of 2 black spheres B . occulting green light and may be lettered C . yellow light and will be numbered D . continuous quick white light and may be numbered

A . A safe-water buoy will display red and white vertical stripes of reflective material B . All reflective material is white because it is the most visible at night C . A special-purpose mark will display either red or green reflective material to agree with its shape D . A preferred-channel buoy displays either red or green reflective material to agree with the top band of color

A . Open-faced diamond B . Diamond with a cross C . Circle D . Square

A . Alter course to port and leave the buoy to starboard B . Alter course to starboard and leave the buoy to port C . Alter course and leave the buoy near by on either side D . Alter course and pass the buoy well-off on either side

A . Nitrogen B . Carbon dioxide C . Sodium D . Oxyge

A . Yellow B . White C . Blue D . Any color except red or gree

A . You should pass the buoy close aboard on either side B . The buoy marks the end of the ICW in that area C . You should leave the buoy to port D . The yellow square is retroreflective material used to assist in sighting the buoy at night

A . The method waitforId（） in class MediaTracker is called. B . The run（） method that the thread is executing ends. C . The call to the start（） method of the Thread object returns. D . The suspend（） method is called on the Thread object. E . The wait（） method is called on the Thread object.

A . Navarea warnings B . coastal warnings C . local warnings D . Meteorological warning

A . white light whose characteristic is Morse (A) B . group-occulting white light C . composite group-flashing (2 + 1) white light D . composite group-flashing (2 + 1) red or green light

A .  TS_OBJECTS_TO_BE_DROPPED B .  TS_PTTR_OBJECT_DROPPED C .  TS_PITR_OBJECTS_TO_BE_DROPPED D .  TS_OBJECTS_DROPPED E .  TS_DROPPED_OBJECTS

A . lssrc -s errord B . errorlog -histsize C . /usr/lib/errdemon -l D . ls -l /var/adm/ras/errlog

A . You should alter course to the right to increase the rate of the bearing change B . You are making more speed over the ground than you estimated C . You should alter course to decrease the distance that you will pass off Middle Ground Shoal D . You can hold the present course and safely pass buoy "18&quot

A . Open-faced diamond B . Diamond with a cross C . Circle D . Rectangle

A . Running fix B . Fix C . Dead-reckoning position D . Estimated positio

A . White buoy with a green top B . White and international orange buoy C . Yellow buoy D . Yellow and black vertically-striped buoy

A . It's of no use for navigation and would be removed with notice B . It's useful in navigation and may be removed without notice C . It's helpless in navigation and may be removed without notice D . It's helpful in navigation and may be removed without notice

A . Open-faced diamond B . Diamond with a cross C . Circle D . Square

A . Flashing B . Morse A C . Equal interval D . Occulting

A . red and black bands B . green and black bands C . red and white stripes D . green and white band

A.A safe-water buoy will display red and white vertical stripes of reflective material B.All reflective material is white because it is the most visible at night C.A special-purpose mark will display either red or green reflective material to agree with its shape D.A preferred-channel buoy displays either red or green reflective material to agree with the top band of color