07MAR23 Flashcards
BOTH INTERNATIONAL & INLAND
A vessel that is defined as “restricted in her ability to maneuver” is unable to keep out of the way of another vessel due to __________.
The nature of her work
BOTH INTERNATIONAL & INLAND
A vessel sailing shall keep out of the way of all of the following vessels except a vessel __________.
Engaged on pilotage duty
INLAND ONLY
Which indicates the presence of a partly submerged object being towed?
- An all-round light at each end of the towed object
- A diamond shape on the towed object
- A searchlight beamed from the towing vessel in the direction of the tow
INLAND ONLY
When shall whistle signals be exchanged by power-driven vessels in sight of one another?
They are passing within half a mile of each other
INLAND ONLY
What is true of a “special flashing light”?
It may show through an arc of not less than 180 degrees.
INTERNATIONAL ONLY
Which signal may be sounded ONLY by vessels in restricted visibility?
Four short blasts
INTERNATIONAL ONLY
A vessel displaying three red lights in a vertical line is ____________.
Constrained by her draft
BOTH INTERNATIONAL & INLAND
A fog signal of one short, one prolonged, and one short blast may be sounded by a ____________.
Vessel at anchor
BOTH INTERNATIONAL & INLAND
Your vessel is 75 meters in length and restricted in her ability to maneuver. Visibility is restricted. What signal do you sound if you are carrying out your work at anchor?
One prolonged blast followed by two short blasts on the whistle at intervals of not more than two minutes
BOTH INTERNATIONAL & INLAND
You are approaching another vessel. she is about one mile distant and is on your starboard bow. You believe she will cross ahead of you. She then sounds a whistle signal of five short blasts. You should:
Make a large course change, and slow down if necessary
