Questions and Answers Graded A+ Brand
New Version.
The vertical datum from which soundings are referenced on NOAA
charts is __________ __________ __________ __________. On
British Admiralty charts, the vertical datum is __________
__________ __________. - <<ANSWER >>Mean Lower Low Water,
Lowest Astronomical Tide
In the Northern hemisphere mid-latitudes, wind circulates clockwise
and outward from a __________ - pressure system, and counter
clockwise and into a __________- pressure system. - <<ANSWER
>>High, Low
Using the rule of 15's, state the lower threshold wind speeds for:
Small Craft Advisory __________, gale __________,
storm __________, and hurricane __________. - <<ANSWER >>20 kt,
35 kt, 50 kt, 65 kt
,__________ fog forms on clear nights with __________ wind, and
will burn off with the sun or dissipate in the wind. A fog that requires
wind to transport warm air over cold water, and may persist even in
strong winds is called __________ fog - <<ANSWER >>Radiation,
Calm, Advection
List at least three actions to take when navigating in low visibility: 1.
__________ 2. __________ 3.__________ - <<ANSWER >>1. Take a
fix
2. Plot a course
3. Slow down
4. Make sound signals
5. Hoist a radar reflector
Synoptic-scale describes weather patterns over a large area, but local
winds may be strongly influenced by local factors such as
__________. - <<ANSWER >>Terrain
An onshore breeze, driven by differential heating of land and sea,
that may enhance or diminish the synoptic wind, is called a
__________ __________. - <<ANSWER >>Sea Breeze
List three measures to prevent seasickness:
1. __________ 2. __________ 3. __________. Symptoms can be
improved by taking the helm and scanning the __________. -
<<ANSWER >>1. Rest
, 2. Hydration
3. Anti seasickness medication
Horizon
Contents of a marine first-aid-kit depend upon the number of
__________ and the distance from __________ assitance. -
<<ANSWER >>Crew, Medical
While a hypothermic crew member should be treated by
__________ warming, a patient with heat exhaustion needs rapid
__________ and hydration. - <<ANSWER >>Slow, Cooling
Distress signals are used to attract __________ when you need
assistance. In coastal waters, the best way to communicate with
rescue authorities is with your __________ __________. You can
pinpoint your position visually for rescuers by using __________. -
<<ANSWER >>Attention, VHF Radio, Flares
Should you be involved in a boating accident, you are required to
make a formal report to the USCG if injuries are beyond __________
__________ or damages exceed __________. - <<ANSWER >>First
Aid, $2,000
Rendering assistance to another __________ at sea is required by
law. However, assistance should never exceed your level of capability
and __________. - <<ANSWER >>Individual, Training