A) Horizon glass not being perpendicular to the frame B) Index mirror not being perpendicular to the frame C) Telescope not being parallel to the frame D) Elliptical centering error E)NULL
A) the actual depth B) added to or subtracted from the charted depth C) multiplied by the charted depth D) divided by the charted depth E)NULL
A) Between the Equator and 10° latitude B) Between 10° and 20° latitude C) Between 30° and 60° latitude D) Between 60° and 90° latitude E)NULL
A) 200 B) 300 C) 400 D) 500 E)NULL
A) 45 B) 90 C) 180 D) 360 E)NULL
A) An urgent message concerning a vessel in distress B) A weather advisory about unusual meteorological or oceanographic phenomena hazardous to vessels C) A broadcast disseminating an official government proclamation affecting shipping D) A radio navigational warning concerning a particularly…
A) 510 miles B) 1220 miles C) 2040 miles D) 2260 miles E)NULL
A) 063° B) 068° C) 073° D) 079° E)NULL
A) North B) South C) East D) West E)NULL
A) Easterly B) Southerly C) Northerly D) Southwesterly E)NULL