Ann's Test No. 7 (Combined)

Parameters for this test

      Var =      14 W
      Dev =     0: 2w          30: 3W          60: 2W          90: 1W
              120: 0W         150: 1E         180: 2E         210: 1E
              240: 0W         270: 1W         300: 2W         330: 3W

228: (Chesapeake) Your height of eye is 25 feet (7.6 meters). If the visibility is 5.5 nautical miles, what is the luminous range of Wolf Trap Light?

N A: 17.0 miles

N B: 16.0 miles

N C: 12.0 miles

Y D: 7.5 miles

230: (Chesapeake) At 2123, your position is LAT 37ų20.0' N, LONG 76ų03.0' W. What is your distance offshore of Savage Neck?

Y A: 1.7 miles

N B: 2.6 miles

N C: 3.4 miles

N D: 4.6 miles

233: (Not Sure Which) At 0725, you are heading 054ų T, and Stratford Point Light is abeam to port at 3.1 miles. The current is 135ų T at 1.8 knots. If you make turns for an engine speed of 8 knots, which course must you steer to make good 048ų T.

N A: 055ų T

N B: 047ų T

N C: 042ų T

Y D: 035ų T

237: (Long Island) At 0845, you are on a course of 097ų T, and Townshend Ledge Buoy "10A" is close abeam to port. With a westerly current of 1.2 knots, what speed will you have to turn for from your 0845 position in order to arrive abeam of Six Mile Reef Buoy "8C" at 1030?

N A: 12.1 knots

Y B: 10.9 knots

N C: 9.7 knots

N D: 8.5 knots

247: (Long Island) What type of bottom is found at Long Sand Shoal?

N A: Rocky

N B: Muddy

Y C: Hard

N D: Sandy

524: (Long Island) The two wavy magenta lines running to Green Hill Point represent __________.

N A: recommended approaches to Green Hill Point

N B: areas of unreliable loran readings

Y C: submarine cables

N D: prohibited fishing areas

448: At 2100, you set course of 000ų T, speed 10 knots from LAT 41ų07.0' N, LONG 71ų30.0' W. Visibility is 5.5 n.m. What is the earliest time you can expect to sight Point Judith Light? (Use charted range of 20 miles as nominal range.)

N A: The light is visible at 2100.

N B: 2109

Y C: 2114

N D: 2123

15617: Your height of eye is 25 feet (7.6 meters). If the visibility is 5.5 nautical miles, what is the luminous range of Wolf Trap Light?

Y A: 7.5 miles

N B: 12.0 miles

N C: 16.0 miles

N D: 17.0 miles