Module 1 - Part C - Navigational Rules Of The Road

Front 1

Which light is placed over the fore and aft centerline of the vessel?

Back 1

masthead light

Front 2

How many degrees does a masthead light show over an arc of the horizon?

Back 2

225*

Front 3

Which light is fixed so it shows the light from right ahead to 22.5* abaft the beam on either side of the vessel?

Back 3

masthead light

Front 4

When it comes to sidelights, which side shows "green" and which side shows "red"?

Back 4

Portside - red
Starboardside - green

Front 5

How many degrees does a sidelight show over an arc of the horizon?

Back 5

112.5*

Front 6

Which lights are fixed as to show light from right ahead to 22.5* abaft the beam on its respective side?

Back 6

sidelights

Front 7

This is a white light placed as nearly as practicable at the stern.

Back 7

Sternlight

Front 8

Which light shows an unbroken light over an arc of the horizon of 135 degrees?

Back 8

Sternlight

Front 9

Which light is so fixed as to show the light 67.5 degrees from right aft on each side of the vessel?

Back 9

Sternlight

Front 10

This is a yellow light having the same characteristics as the sternlight.

Back 10

Towing Light

Front 11

This is a light showing an unbroken light over an arc of the horizon of 360 degrees

Back 11

All-around light

Front 12

This is a light flashing at regular intervals at a frequency of 120 flashes or more per minute

Back 12

Flashing Light

Front 13

term1

Back 13

Definition1

Front 14

term2

Back 14

Definition2

Front 15

term3

Back 15

Definition3