1. BOTH INTERNATIONAL & INLAND A vessel 25 meters in length must have which sound signaling appliance onboard?

None is required
Whistle only
Whistle and bell only
Whistle, bell, and gong

2. INLAND ONLY Which statement is TRUE concerning the Inland Navigation Rules?

They list requirements for Traffic Separation Schemes.
They define moderate speed.
They require communication by radiotelephone to reach a passing agreement.
All of the above

3. BOTH INTERNATIONAL & INLAND To determine if risk of collision exists, a vessel which is fitted with radar must use __________.

radar scanning
radar plotting
compass bearings
All of the above

4. BOTH INTERNATIONAL & INLAND A vessel transferring cargo while underway is classified by the Rules as a vessel __________.

restricted in her ability to maneuver
in special circumstances
not under command
constrained by her draft

5. INTERNATIONAL ONLY At night, a power-driven vessel underway of less than 7 meters in length where its maximum speed does not exceed 7 knots may show, as a minimum, __________.

sidelights and a sternlight
the lights required for a vessel more than 7 meters in length
sidelights only
one all-round white light

6. BOTH INTERNATIONAL & INLAND A power-driven vessel "not under command" at night must show her sidelights when __________.

making headway
making no headway
moored to a buoy
at anchor

7. BOTH INTERNATIONAL & INLAND A vessel towing is showing three forward white masthead lights in a vertical line. This means that the length of the __________.

towing vessel is less than 50 meters
towing vessel is greater than 50 meters
tow is less than 200 meters
tow is greater than 200 meters

8. INLAND ONLY While underway in a harbor you hear a vessel sound a prolonged blast. This signal indicates that this vessel __________.

desires to overtake your vessel
is at anchor
is backing her engines
is moving from a dock

9. INLAND ONLY Yellow lights are NOT used to identify __________.

a dredge pipeline on a trestle
the heads of tows being pushed ahead by tugboats
purse seiners
a seaplane on the water

10. BOTH INTERNATIONAL & INLAND A 200-meter vessel is aground in fog. Which signal is optional?

A bell signal
A whistle signal
A gong signal
All of the above are mandatory.