Crowdly

Choose the best answer to the question.

What tool should be soft and used only for rubbing out pencil marks or tracks on charts?

pen

eraser

ink

adhesive

Choose the correct option.

When you are ordered to replace range of light to, 10M 32°36'-90S., 60°54'-18E, that means

you have to change the position of range of light to 32°36'-90S., 60°54'-18E

you have to replace range of light to 32°36'-90S., 60°54'-18E

you should substitute range of light to 32°36'-90S., 60°54'-18E

you can commute range of light to 32°36'-90S., 60°54'-18E

Choose the correct option.

When you are ordered to calculate gyro checks, that means

you need to use the Nautical Almanac

you need to use Sailing Directions

you need to use Tide Tables

you need to use the Mariner’s Handbook

Choose the appropriate variant.

Which of the following words means a small box with buttons on it, used to put information into a computer?

chart

console

button

keypad

position

contour

Choose the correct option.

If a channel buoy has a low number it means …

the beginning of the channel

the end of the channel

the open water is near

the open water is far away

Choose the correct option.

When you are ordered to manage communications, that means

you need to useList of Lights and Fog Signals

you need to use the Nautical Almanac

you need to use List of Radio Signals

you need to use Sailing Directions

When you see a lighthouse that means

there are dangerous

shallows and perilous rocky coasts nearby

the vessel should proceed with safety speed

no anchorage is possible in that area

the area is suitable for anchorage or pilot boarding

Choose

the factors that may cause collision in congested waters.

High density of

vessels such as fishing boats, tugs, pilot boats, and other small vessels

State of sea and strong

currents

Non-anchorage areas

Restricted space and

limited visibility

Pilot boarding positions

Failure of the machinery

Deviation from the passage plan

Carelessness, negligence,

fatigue

Lack of knowledge or

negotiation of COLREG rules

Absence of VTS in the area

Which of the following words means a navigation

aid that warns mariners of dangerous shallows and perilous rocky coasts, and they help

guide vessels safely into and out of harbors?

dayboard

safe water mark

isolated danger buoy

caution buoy

lighthouse

later buoy