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4-60.
4-61.
4-62.
4-63.
4-64.
4-65.
4-66.
4-67.
Which of the following ports is
included in the IALA system B?
1.
Tokyo, Japan
2.
Athens, Greece
3.
Haifa, Israel
4.
Sydney, Australia
When Mayport, Florida harbor is
being approached, what should be
the color of the third buoy to
starboard?
1. Green
2. Black
3. Red
4. Yellow
When San Diego, California harbor
is being exited, what should be the
color of the last buoy to
starboard?
1.
Red
2.
Black
3.
Green
4.
White
Buoys with which of the following
solid colors have lateral
significance?
1.
Green and black
2.
Red and green
3. Red and black
4.
Black and yellow
Green buoys will only have green
lights.
1.
True
2.
False
Red buoys will only have red
lights.
1.
True
2.
False
Buoys that have horizontal red and
green stripes are used to mark
which of the following points?
1.
Junctions
2.
Obstructions
3.
Bifurcations
4.
Each of the above
If the topmost band of a red and
green striped buoy is green, keep
the buoy to port to follow the
preferred channel.
4-68.
What is the shape of a daybeacon if
the topmost band is green?
1.
Circle
2.
Sphere
3.
Triangle
4.
Square
4-69.
If the topmost band of a red and
green striped buoy is red, keep the
buoy to starboard to follow the
preferred channel.
1.
True
2.
False
4-70.
What is the shape of a daybeacon if
the topmost band is red?
1.
Square
2.
Triangle
3.
Cone
4.
Sphere
4-71.
A buoy with red and white vertical
stripes is called what type of
mark?
1.
Special purpose
2.
Safe water
3.
Non-lateral
4. Lateral
4-72.
What color are special purpose
buoys?
1. Yellow
2.
Orange
3.
Black
4.
Green
4-73.
Isolated danger marks are
horizontally banded buoys of what
colors?
1.
Green and white
2.
Orange and black
3.
Black and red
4.
Red and green
1.
True
2.
False
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