If Loran-C signals become unsynchronized, the receiver operator is warned because __________.?
A) signals begin to blink B) signals begin to shift C) stations discontinue transmission D) stations transmit grass E)NULL
Arşivler Sorular
What is a common unit of measure for atmospheric pressure?
A) centimeters B) Inches C) Degrees D) Feet E)NULL
The Light List shows a lighted aid to navigation on the right bank. This means that the light can be seen on the starboard side of a vessel __________.?
A) proceeding from seaward B) crossing the river C) ascending the river D) descending the river E)NULL
On 27 April 1983, at 1105 DST (ZD +4), what will be the predicted height of tide at Falkner Island, CT?
A) 5.3 feet (1.6 m) B) 5.6 feet (1.7 m) C) 6.2 feet (1.9 m) D) 6.8 feet (2.7 m) E)NULL
Information for updating nautical charts is primarily found in the __________.?
A) Notice to Mariners B) Coast Pilots C) nautical chart catalogs D) Sailing Directions E)NULL
What is a nonadjustable error of the sextant?
A) Prismatic error B) Index error C) Side error D) Error of collimation E)NULL
You are underway on course 120°T and can make 12 knots. The eye of a hurricane bears 150°T at 120 miles. The hurricane is on course 295° at 20 knots. What course should you steer at 12 knots to have the maximum CPA?
A) 312° B) 330° C) 348° D) 001° E)NULL
The Consol navigation system, used in Russian and Northern European waters, can be used __________.?
A) for precise navigation in coastal waters B) by measuring the phase difference of the dots and dashes C) as an aid to ocean navigation D) if the vessel is fitted with a special Consol receiver E)NULL
What is the geographic longitude of a body whose GHA is 215°15′?
A) 35°15’W B) 35°15’E C) 144°45’E D) 144°45’W E)NULL
The compass heading of a vessel differs from the true heading by __________.?
A) compass error B) variation C) magnetic dip D) deviation E)NULL