A) 15.0 nm B) 12.4 nm C) 8.0 nm D) 5.9 nm E)NULL
A) about variation in the Doppler count B) to enable the receiver to identify the satellite C) on time according to the satellite clock D) on the location of the satellite E)NULL
A) less signal energy is necessary for receiver operation B) more signal energy is available at the receiver C) it significantly increases the peak power D) it increases the signal capacity E)NULL
A) red in color B) numbered with an odd number C) left to port when entering from seaward D) All of the above E)NULL
A) 280° B) 260° C) 100° D) 080° E)NULL
A) south celestial pole B) north celestial pole C) observer’s meridian D) Greenwich meridian E)NULL
A) must be from dead ahead B) speed must be zero C) must be from dead astern D) must be on the beam E)NULL
A) north magnetic pole B) south magnetic pole C) magnetic prime vertical meridian D) magnetic equator E)NULL
A) sunset B) civil twilight C) nautical twilight D) astronomical twilight E)NULL
A) increase speed so you will pass faster B) decrease speed while passing so you won’t create a suction C) do nothing different as the barges should be tied off properly D) move to the opposite side of the channel…