What information is NOT found in the chart title?
A) Survey information B) Scale C) Date of first edition D) Projection E)NULL
Soru Kategorisi Güverte
A sylphon cell is a part of a __________.?
A) maximum thermometer B) barograph C) thermograph D) hygrometer E)NULL
Under the IALA-A Buoyage System, when entering from seaward, a bouy indicating the preferred channel is to starboard may have a __________.?
A) green light B) long-flashing light characteristic C) square topmark D) conical shape E)NULL
What publication has information on the climate, distances, navigation regulations, outstanding landmarks, channels and anchorages of Long Island Sound?
A) Light List B) Coast Pilot C) Sailing Directions D) Pilot Chart E)NULL
Where would you obtain data on currents for areas of the world not covered by the U.S. National Ocean Service?
A) In the Coast Pilot B) In the Nautical Almanac C) In the List of Lights D) In the Sailing Directions E)NULL
A structure, usually made of stone, or cement pilings, which extends from the bank at approximately right angles to the current is called a __________.?
A) dike B) revetment C) cutoff D) crib E)NULL
Lighted white and orange buoys must show which color light?
A) Orange B) Red C) White D) Alternating yellow and white E)NULL
Who should be consulted for changing conditions of controlling depths in major channels?
A) U.S. Coast Guard B) National Imagery and Mapping Agency C) National Ocean Service D) U.S. Army Corps of Engineers E)NULL
On 6 July 1983, at 1520 DST (ZD +4) what will be the predicted height of tide at Newburgh, NY?
A) 2.1 feet B) 1.7 feet C) 1.2 feet D) 0.6 foot E)NULL
The Light List indicates that a light has a nominal range of 14 miles and is 42 feet (12.7 m) high. If the visibility is 16 miles and your height of eye is 20 feet (6.1 m), at which approximate distance will you sight the light?
A) 20.1 miles B) 16.0 miles C) 12.8 miles D) 7.6 miles E)NULL