Question asked in March 2022
FAIRWAY BUOY
UNLIT CARDINAL MARKS
LIGHTED CARDINAL MARKS
ISOLATED DANGER MARK
SUBMARINE POWER CABLES
Question asked in FEB 2022
UNDERWATER ROCK OF UNKNOWN DEPTH
SIMILAR MUST-KNOW SYMBOLS
PILOT POINT
WRECKS
RADIO REPORTING POINTS
RADIO REPORTING POINTS
Question asked in JAN 2022
SAME QUESTION WAS ASKED AS IN FEB 2022
Question asked in DEC 2021
DEFINE THE FOLLOWING
CHART DATUM
CHART DATUM is the plane of reference for soundings and is stated in the
title of each chart. A chart datum is generally derived from some tidal phase, in which case it is also known as a tidal datum. Common chart datums are the lowest astronomical tide (LAT)
ROUTING CHART
Essential for use in passage planning for ocean voyages, Routeing Charts include routes and distances between major ports, ocean currents, ice limits, load lines and wind roses. They also contain expected meteorological and oceanographic conditions for each month of the year.
ISOGONIC LINE
An imaginary line or a line on a map joining points on the earth’s surface at which the magnetic declination is the same
ODAS BUOY
DRYING HEIGHT
On a nautical chart, the drying height is the vertical distance of the seabed that is exposed by the tide, above the sea water level at the lowest astronomical tide.
Question asked in AUG, SEPT, OCT & NOV 2021
COMMON QUESTIONS WHOSE ANSWERS ARE WRITTEN ABOVE ARE IGNORED.
SPOIL GROUND
An area within a body of water, esp. in the sea, where dredged material is deposited.
ESTABLISHED DIRECTION OF TRAFFIC FLOW
LIMIT OF SAFETY ZONE AROUND OFFSHORE INSTALLATION
OBSTRUCTION
ISOLATED DANGER MARK
