A breeches buoy is being rigged from the shore to a stranded vessel. The initial shot line passed to the vessel is normally made fast to a（）.

相似题目

• Based on your 2209 fix，which would be a warning that you are being set down on Block Island Sound South Entrance Obstruction Lighted BIS Buoy? （）

  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

  查看最佳答案

• When a buoy is in position only during a certain period of the year，where may the dates when the buoy is in position be found?（）

  A、On the chart B、Coast Pilot C、Light List D、Notice to Mariners

  查看最佳答案

• An orange and white buoy indicating a vessel-exclusion area will be marked with what symbol? （）

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

  查看最佳答案

• You are sailing south on the Intracoastal Waterway（ICW）when you sight a green can buoy with a yellow square painted on it.Which of the following is TRUE（）.

  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

  查看最佳答案

• A white buoy with a blue band is（）.

  A . an isolated danger mark B . a hydrographic data collection buoy C . a mooring buoy D . marking a restricted area

  查看最佳答案

• When a buoy marks a channel bifurcation，the preferred channel is NOT indicated by（）.

  A . the shape of an unlighted buoy B . the light color of a lighted buoy C . the color of the topmost band D . whether the number is odd or eve

  查看最佳答案

• When approaching a preferred-channel buoy，the best channel is NOT indicated by the（）.

  A . light characteristic B . color of the uppermost band C . shape of an unlighted buoy D . color of the light

  查看最佳答案

• A spherical buoy may be（）.

  A . numbered B . lettered C . green D . red

  查看最佳答案

• A System p administrator is investigating a possible security breech and wants to review  information about failed login attempts to the system.  Which of the following commands will show this（）

  A . fwtmp < /etc/security/failedlogin B . cat /etc/security/failedlogin C . who D . alog -f /etc/security/failedlogin -o

  查看最佳答案

• A marker pole，with a horseshoe buoy and a sea anchor attached，should be used to （）.

  A . mark the position of a lost mooring B . determine your vessel's sideslip underway C . determine your speed through the water D . indicate location of a man overboard

  查看最佳答案

• When making landfall at night，you can determine if a light is a major light or an offshore buoy by（）.

  A . the intensity of the light B . checking the period and characteristics against the Light List C . the color，because the buoy will have only a red or a green light D . Any of the above can be used to identify the light

  查看最佳答案

• You determine your vessel’s position by taking a range and bearing to a buoy.Your position will be plotted as a（n）（）.

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

  查看最佳答案

• Two navigational hazards are located near to each other，but each is marked by an individual cardinal buoyage system. The buoys of one cardinal system may be identified from the other system by（）.

  A . the differing light colors B . one system having odd numbers while the other system has even numbers C . one system using horizontal bands while the other system uses vertical stripes D . the difference in the periods of the light

  查看最佳答案

• R-12 is generally considered to be a safe, nontoxic, nonflammable, and non-explosive refrigerantIt can, however, become highly toxic when （）.

  A . superheated outside the system B . in contact with an open flame C . heated to the boiling point D . All of the above

  查看最佳答案

• A green buoy has a yellow triangle on it. This is a(n)（）.

  A . information or regulatory buoy that has lateral significance B . buoy that is off-station and is marked to warn mariners of its wrong position C . dual purpose marking used where the ICW and other waterways coincide D . buoy that was set in error and will be replaced with a red nun buoy

  查看最佳答案

• A preferred-channel buoy may be（）.

  A . lettered B . spherical C . showing a white light D . All of the above

  查看最佳答案

• When steering a tow downstream around the shape of a sand bar，and staying on the proper side of the buoys，an operator should be cautious of（）.

  A . eddies under the bar B . swift current under the bar causing loss of control C . cross-currents pushing the tow away from the bar D . cross-currents pushing the tow into the bar

  查看最佳答案

• A SEAMARK，I.E. A BUOY，INDICATING THE NORTH，EAST，SOUTH OR WEST FROM A FIXED POINT，E.G. A WRECK is（）.

  A . Entrance buoy B . New buoy C . Port buoy D . Cardinal buoy

  查看最佳答案

• A buoy，being a shape of cylinder and with red group flashing，shows that it is（）.

  A . left-side buoy B . right-side buoy C . a buoy of safety D . a buoy of danger

  查看最佳答案

• What is the light characteristic of a lighted，preferred-channel buoy? （）

  A . Group flashing B . Composite group flashing C . Interrupted quick flashing D . Fixed and flashing

  查看最佳答案

• The Captain of the Port has closed to navigation，and buoyed，a section of a harbor. These buoys would be painted（）.

  A . red or green to conform with the other lateral aids B . red and green horizontally-striped C . solid yellow D . white with orange mark

  查看最佳答案

• 100. A SEAMARK，I. E. A BUOY，INDICATING THE NORTH，EAST，SOUTH OR WEST FROM A FIXED POINT，E. G. A WRECK is ______.

  查看最佳答案

• One of your project team members has made a technological breakthrough on an R &amp; D project. The result will be new business for the company, as well as a company patent. The team member received a company bonus. The motivational strategy used here is:

  A Job enrichment B Linking pay and performance C Behavior. modification D Freedom in the work place E All of the above

  查看最佳答案

• For relation where primary key contains multiple attributes, no non-key attribute should be functionally dependent on a part of primary key. This relation R is at least in(66).

  A．3NF B．2NF C．INF D．BCNF

  查看最佳答案