1. BOTH INTERNATIONAL & INLAND What must be TRUE in order for a stand-on vessel to take action to avoid collision by her maneuver alone?

She must be in sight of the give-way vessel.
There must be risk of collision.
She must determine that the give-way vessel is not taking appropriate action.
All of the above

2. BOTH INTERNATIONAL & INLAND A partly submerged vessel or object being towed, which is not readily noticeable, shall show __________.

yellow lights at each end
two red lights in a vertical line
a black ball
a diamond shape

3. INLAND ONLY A power-driven vessel, when leaving a dock or berth, is required to sound __________.

two short blasts
one long blast
one prolonged blast
the danger signal

4. BOTH INTERNATIONAL & INLAND You are underway in fog when you hear the following signal: one short blast, one prolonged blast and one short blast in succession. Which of the following would it be?

A sailing vessel underway with the wind abaft the beam
A power-driven vessel underway and making way through the water
A vessel at anchor
A vessel towing

5. BOTH INTERNATIONAL & INLAND Which vessel should not impede the navigation of a power-driven vessel?

A vessel not under command
A vessel engaged in fishing
A sailing vessel
A seaplane

6. INTERNATIONAL ONLY What characteristic must a light used to indicate passing intentions have?

It must be an alternating red and yellow light.
It must be an all-round white light.
It must be an all-round yellow light.
It must be an all-round blue light.

7. INTERNATIONAL ONLY A vessel constrained by her draft may display __________.

three all-round red lights instead of the lights required for a power-driven vessel of her class
the same lights as a vessel restricted in her ability to maneuver
three all-round red lights in addition to the lights required for a power-driven vessel of her class
the lights for a power-driven vessel which is not under command

8. BOTH INTERNATIONAL & INLAND What is used to show the presence of a partly submerged object being towed?

A diamond shape on the towed object
An all-round light at each end of the towed object
A searchlight from the towing vessel in the direction of the tow
All of the above

9. INTERNATIONAL ONLY Of the vessels listed, which must keep out of the way of all the others?

A vessel constrained by her draft
A vessel restricted in her ability to maneuver
A vessel on pilotage duty
A vessel engaged in fishing

10. BOTH INTERNATIONAL & INLAND Which vessel would display a cone, apex downward?

A fishing vessel with outlying gear
A vessel proceeding under sail and machinery
A vessel engaged in diving operations
A vessel being towed