In a microbarograph, the pen should be checked and the inkwell filled __________.?
A) each time the chart is changed B) once per month C) once per week D) daily E)NULL
Arşivler Sorular
Some locations maintain a zone time of -13. What are the zone time and date if the Greenwich time and date are 0152, 10 January?
A) 0052, 9 January B) 0258, 9 January C) 1452, 10 January D) 0052, 11 January E)NULL
The equation of time is 12m 00s and the mean Sun is ahead of the apparent Sun. If you are on the central meridian of your time zone, at what zone time will the apparent Sun cross the meridian?
A) 1148 B) 1200 C) 1212 D) It cannot be determined from the information given. E)NULL
In the Northern Hemisphere you are caught in the dangerous semicircle of a storm with plenty of sea room available. The best course of action is to bring the wind on the __________.?
A) port quarter and make as much headway as possible B) starboard quarter and make as much headway as possible C) starboard bow and make as much headway as possible D) port bow and make as much headway as possible…
You are required to enter a lock on your voyage. Information on the lock regulations, signals, and radio communications can be found in __________.?
A) the publication “Key to the Locks B) Bowditch C) Corps of Engineers Information Bulletin D) Coast Pilot E)NULL
A ship is on course 195° at a speed of 15 knots. The apparent wind is from 40° on the port bow, speed 30 knots. The direction and speed of the true wind are __________.?
A) 068°T, 30 knots B) 127°T, 21 knots C) 263°T, 42 knots D) 292°T, 42 knots E)NULL
You are underway in the North Sea on course 216°T when you sight a buoy bearing 021° relative. Under the IALA Buoyage System, you are in the best navigable water if the buoy __________.?
A) has a light characteristic of Q(6) + L Fl 15s B) is horizontally banded yellow, black, yellow C) has a double cone topmark with both points up D) has a continuous very quick light E)NULL
What level of development of a tropical cyclone has a hundred mile radius of circulation, gale force winds, less than 990 millibars of pressure and vertically formed cumulonimbus clouds?
A) A tropical disturbance B) A tropical depression C) A tropical storm D) A typhoon E)NULL
The light characteristic of composite group flashing (2 + 1) is used in the Aids to Navigation System on the Western Rivers for lights on __________.?
A) the right descending bank B) the left descending bank C) preferred-channel buoys D) daymarks with no lateral significance E)NULL
In order to get the maximum benefit from the Gulf Stream, on a voyage between Houston and Philadelphia, you should navigate __________.?
A) about 75 miles east of Ormond Beach, FL B) close inshore between Jupiter Inlet and Fowey Rocks, FL C) along the 50-fathom curve while off the east coast of Florida D) about 10 miles east of Cape Canaveral, FL…