1. BOTH INTERNATIONAL & INLAND The arc of visibility for sidelights is from right ahead to __________.

22.5° abaft the beam
abeam
22.5°Forward of the beam
135° abaft the beam

2. BOTH INTERNATIONAL & INLAND At night, a broken down vessel being towed would show the same lights as __________.

a power-driven vessel underway
the towing vessel
a barge
a vessel at anchor

3. 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

4. INLAND ONLY A single vessel being towed alongside shall exhibit __________.

one all-round white light
sidelights, stern light and a special flashing light
only the outboard sidelight and a stern light
a masthead light, sidelights, and a stern light

5. BOTH INTERNATIONAL & INLAND A vessel at anchor will show a __________.

ball
cone
cylinder
double cone, apexes together

6. BOTH INTERNATIONAL & INLAND In determining "safe speed", all of the following must be taken into account EXCEPT the __________.

maximum horsepower of your vessel
presence of background lights at night
draft of your vessel
maneuverability of your vessel

7. BOTH INTERNATIONAL & INLAND You are on vessel "A" in DIAGRAM 32, and hear vessel "B" sound a signal indicating her intention to overtake you. You feel it is not safe for vessel "B" to overtake you at the present time. You should __________.

sound five or more short rapid blasts
sound two short blasts
not answer the whistle signal from vessel "B"
sound three blasts of the whistle

8. INTERNATIONAL ONLY Which statement(s) is(are) TRUE concerning light signals?

The time between flashes shall be about five seconds.
The time between successive signals shall be not less than ten seconds.
The light signals are to be used when not using sound signals.
All of the above

9. BOTH INTERNATIONAL & INLAND What lights must be shown on a barge being towed astern at night?

A white light at each corner
A white light fore and aft
Sidelights and a sternlight
A sternlight only

10. BOTH INTERNATIONAL & INLAND A vessel nearing a bend or an area of a channel or fairway where other vessels may be hidden by an obstruction shall __________.

sound the danger signal
sound a prolonged blast
take all way off
post a look-out