1. BOTH INTERNATIONAL & INLAND While underway and pushing a barge ahead, your vessel enters a heavy rain storm. You should sound __________.

a prolonged blast every two minutes
two prolonged blasts every two minutes
one prolonged and two short blasts every two minutes
one prolonged and three short blasts every two minutes

2. INTERNATIONAL ONLY A 20-meter power-driven vessel pushing ahead or towing alongside will display __________.

two towing lights in a vertical line
a towing light above the sternlight
two all-round red lights at the masthead
two masthead lights in a vertical line

3. INLAND ONLY Which is CORRECT regarding a "special flashing light"?

It must be yellow in color.
It must be placed as far forward as possible.
It must not show through an arc of more than 225°.
All of the above

4. BOTH INTERNATIONAL & INLAND Of the vessels listed, which must keep out of the way of all the others?

A sailing vessel
A vessel restricted in her ability to maneuver
A vessel not under command
A vessel engaged in fishing

5. BOTH INTERNATIONAL & INLAND What is a vessel "restricted in her ability to maneuver"?

A vessel not under command
A vessel constrained by her draft
A vessel underway in fog
A vessel towing unable to deviate from her course

6. BOTH INTERNATIONAL & INLAND You are approaching a vessel dredging during the day and see two balls in a vertical line on the port side of the dredge. These shapes mean that __________.

you should pass on the port side of the dredge
there is an obstruction on the port side of the dredge
the dredge is not under command
the dredge is moored

7. BOTH INTERNATIONAL & INLAND Lighting requirements in inland waters are different from those in international waters for __________.

barges being pushed ahead
vessels constrained by their draft
vessels towing by pushing ahead
All of the above

8. BOTH INTERNATIONAL & INLAND Which statement is TRUE concerning a situation involving a fishing vessel and a vessel not under command?

They are required to communicate by radiotelephone.
If the vessel not under command is a power-driven vessel, she must keep clear of the fishing vessel.
The fishing vessel must keep out of the way of the vessel not under command.
Both vessels are required to take action to stay clear of each other.

9. BOTH INTERNATIONAL & INLAND A 30-meter tug is underway and NOT towing. At night, this vessel must show sidelights and __________.

one masthead light and a sternlight
two masthead lights and a sternlight
three masthead lights and a sternlight
a sternlight ONLY

10. 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