1. BOTH INTERNATIONAL & INLAND A vessel "restricted in her ability to maneuver" is one which __________.

from the nature of her work is unable to maneuver as required by the rules
through some exceptional circumstance is unable to maneuver as required by the rules
due to adverse weather conditions is unable to maneuver as required by the rules
has lost steering and is unable to maneuver

2. BOTH INTERNATIONAL & INLAND While underway in fog, you hear a vessel ahead sound two short blasts on the whistle. You should __________.

not sound any whistle signals until the other vessel is sighted
sound only fog signals until the other vessel is sighted
sound whistle signals only if you change course
sound two short blasts and change course to the left

3. INTERNATIONAL ONLY Yellow lights are NOT shown by __________.

towing vessels pushing ahead
air cushion vessels in a nondisplacement mode
purse seiners
U.S. submarines

4. INLAND ONLY When you are overtaking another vessel and desire to pass on her left or port hand, you should sound __________.

one short blast
one long blast
two short blasts
two prolonged blasts

5. INLAND ONLY Vessels engaged in fishing may show the additional signals described in Annex II to the Rules when they are __________.

trolling
fishing in a traffic separation zone
in close proximity to other vessels engaged in fishing
in a narrow channel

6. INTERNATIONAL ONLY Which vessel would NOT sound a fog signal of one prolonged and two short blasts?

A vessel not under command
A vessel constrained by her draft
A vessel being towed
A vessel sailing

7. INLAND ONLY On the Western Rivers, a power-driven vessel crossing a river must __________.

maintain course and speed as you have the right of way over all vessels
keep out of the way of any vessel descending the river
keep out of the way of a power-driven vessel ascending or descending the river
None of the above

8. BOTH INTERNATIONAL & INLAND In a crossing situation, the vessel which has the other on her own starboard side shall __________.

if the circumstances of the case admit, avoid crossing ahead of the other
change course to port to keep out of the way
reduce her speed
All of the above

9. INLAND ONLY Which term is NOT defined in the Inland Navigation Rules?

Towing light
Vessel constrained by her draft
In sight
Restricted visibility

10. BOTH INTERNATIONAL & INLAND You are underway in thick fog. You have not determined if risk of collision exists. Which statement is TRUE?

Your speed must be reduced to bare steerageway.
A look-out is not required if the radar is on.
Fog signals are only required when a vessel is detected by radar.
The radar should always be kept on a short-range scale.