1. BOTH INTERNATIONAL & INLAND An inconspicuous, partly submerged vessel or object being towed, where the length of tow is 100 meters, shall show __________.

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

2. BOTH INTERNATIONAL & INLAND While underway in fog, you hear the fog signal of another vessel ahead. If a risk of collision exists, you must __________.

slow to bare steerageway and navigate with caution
sound three short blasts and back your engines
stop your engines and navigate with caution
continue on your course and speed until the other vessel is sighted

3. BOTH INTERNATIONAL & INLAND A vessel not under command, underway but not making way, would show __________.

two all-round red lights in a vertical line
sidelights
a sternlight
All of the above

4. INLAND ONLY A light used to signal passing intentions must be an __________.

alternating red and yellow light
alternating white and yellow light
all-round white or yellow light
all-round white light only

5. BOTH INTERNATIONAL & INLAND While underway your vessel approaches a bend in a river where, due to the bank, you cannot see around the bend. You should __________.

keep to the starboard side of the channel and sound one short blast
sound the danger signal
sound one prolonged blast
slow your vessel to bare steerageway

6. 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

7. BOTH INTERNATIONAL & INLAND In order for a stand-on vessel to take action in a situation, she must determine that the other vessel __________.

is restricted in her ability to maneuver
has sounded the danger signal
is not taking appropriate action
has not changed course since risk of collision was determined

8. BOTH INTERNATIONAL & INLAND A vessel towing astern in an operation which severely restricts the towing vessel and her tow in their ability to deviate from their course shall, when making way, show __________.

the masthead lights for a towing vessel
the lights for a vessel restricted in its ability to maneuver
sidelights, sternlight and towing light
All of the above

9. BOTH INTERNATIONAL & INLAND In DIAGRAM 5, vessel "A", which is pushing ahead, and vessel "B" are crossing. Which is the stand-on vessel?

Vessel "A" is the stand-on vessel because she is to port of vessel "B".
Vessel "A" is the stand-on vessel because she is pushing ahead.
Vessel "B" is the stand-on vessel because she is to starboard of vessel "A".
Neither vessel is the stand-on vessel in this situation.

10. BOTH INTERNATIONAL & INLAND While underway at night you are coming up on a vessel from astern. Which light(s) would you expect to see?

A sternlight only
Two masthead lights
Both sidelights and the sternlight
Sidelights only